diff --git a/src/otclient/core/game.cpp b/src/otclient/core/game.cpp
index 18b05694..69e94cf3 100644
--- a/src/otclient/core/game.cpp
+++ b/src/otclient/core/game.cpp
@@ -974,6 +974,20 @@ void Game::requestQuestLine(int questId)
     m_protocolGame->sendRequestQuestLine(questId);
 }
 
+void Game::equipItem(const ItemPtr& item)
+{
+    if(!canPerformGameAction())
+        return;
+    m_protocolGame->sendEquipItem(item->getId(), item->getCountOrSubType());
+}
+
+void Game::mount(bool mount)
+{
+    if(!canPerformGameAction())
+        return;
+    m_protocolGame->sendMount(mount);
+}
+
 bool Game::checkBotProtection()
 {
 #ifdef BOT_PROTECTION
diff --git a/src/otclient/core/game.h b/src/otclient/core/game.h
index 13cebb4c..f577dbf4 100644
--- a/src/otclient/core/game.h
+++ b/src/otclient/core/game.h
@@ -220,6 +220,15 @@ public:
     void requestQuestLog();
     void requestQuestLine(int questId);
 
+    // 870 only
+    void equipItem(const ItemPtr& item);
+    void mount(bool mount);
+
+    // 910 only
+    //void requestItemInfo();
+    //void reportRuleViolation2();
+    // TODO: market related
+
     bool canPerformGameAction();
     bool canReportBugs() { return m_canReportBugs; }
     bool checkBotProtection();
diff --git a/src/otclient/luafunctions.cpp b/src/otclient/luafunctions.cpp
index cfd7edc0..1db624d6 100644
--- a/src/otclient/luafunctions.cpp
+++ b/src/otclient/luafunctions.cpp
@@ -146,6 +146,8 @@ void OTClient::registerLuaFunctions()
     g_lua.bindClassStaticFunction("g_game", "editList", std::bind(&Game::editList, &g_game, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
     g_lua.bindClassStaticFunction("g_game", "requestQuestLog", std::bind(&Game::requestQuestLog, &g_game));
     g_lua.bindClassStaticFunction("g_game", "requestQuestLine", std::bind(&Game::requestQuestLine, &g_game, std::placeholders::_1));
+    g_lua.bindClassStaticFunction("g_game", "equipItem", std::bind(&Game::equipItem, &g_game, std::placeholders::_1));
+    g_lua.bindClassStaticFunction("g_game", "mount", std::bind(&Game::mount, &g_game, std::placeholders::_1));
     g_lua.bindClassStaticFunction("g_game", "canPerformGameAction", std::bind(&Game::canPerformGameAction, &g_game));
     g_lua.bindClassStaticFunction("g_game", "canReportBugs", std::bind(&Game::canReportBugs, &g_game));
     g_lua.bindClassStaticFunction("g_game", "checkBotProtection", std::bind(&Game::checkBotProtection, &g_game));
diff --git a/src/otclient/net/protocolcodes.h b/src/otclient/net/protocolcodes.h
index 148e3b4c..2610a2e5 100644
--- a/src/otclient/net/protocolcodes.h
+++ b/src/otclient/net/protocolcodes.h
@@ -81,7 +81,7 @@ namespace Proto {
         LoginServerCharacterList = 100
     };
 
-    enum GameServerOpts {
+    enum GameServerOpcodes {
         GameServerInitGame                  = 10,
         GameServerGMActions                 = 11,
         GameServerLoginError                = 20,
@@ -96,6 +96,18 @@ namespace Proto {
 #endif
         GameServerChallange                 = 31,
         GameServerDeath                     = 40,
+
+        // all in game opcodes must be equal or greater than 50
+        GameServerFirstGameOpcode           = 50,
+
+        // NOTE: add any custom opcodes in this range
+        // 50 - 97
+
+        // otclient ONLY
+        GameServerExtendedP2POpcode         = 98,
+        GameServerExtendedOpcode            = 99,
+
+        // original tibia ONLY
         GameServerFullMap                   = 100,
         GameServerMapTopRow                 = 101,
         GameServerMapRightRow               = 102,
@@ -134,13 +146,14 @@ namespace Proto {
         GameServerCreatureUnpass            = 146,
         GameServerEditText                  = 150,
         GameServerEditList                  = 151,
-        GameServerPlayerDataBasic           = 159,
+        GameServerPlayerDataBasic           = 159, // 910
         GameServerPlayerData                = 160,
         GameServerPlayerSkills              = 161,
         GameServerPlayerState               = 162,
         GameServerClearTarget               = 163,
         GameServerSpellDelay                = 164, // 870
         GameServerSpellGroupDelay           = 165, // 870
+        GameServerMultiUseDelay             = 166, // 870
         GameServerTalk                      = 170,
         GameServerChannels                  = 171,
         GameServerOpenChannel               = 172,
@@ -153,7 +166,7 @@ namespace Proto {
         GameServerCloseChannel              = 179,
         GameServerTextMessage               = 180,
         GameServerCancelWalk                = 181,
-        GameServerWait                      = 182,
+        GameServerWalkWait                  = 182,
         GameServerFloorChangeUp             = 190,
         GameServerFloorChangeDown           = 191,
         GameServerChooseOutfit              = 200,
@@ -164,25 +177,33 @@ namespace Proto {
         GameServerAutomapFlag               = 221,
         GameServerQuestLog                  = 240,
         GameServerQuestLine                 = 241,
-        GameServerChannelEvent              = 243,
-        GameServerObjectInfo                = 244, // 910
+        GameServerChannelEvent              = 243, // 910
+        GameServerItemInfo                  = 244, // 910
         GameServerPlayerInventory           = 245, // 910
         GameServerMarketEnter               = 246, // 944
         GameServerMarketLeave               = 247, // 944
-        GameServerMarketBrowseItem          = 248, // 944
-        GameServerMarketAcceptOffer         = 249, // 944
-        GameServerMarketOwnOffers           = 250, // 944
-        GameServerMarketCancelOffer         = 251, // 944
-        GameServerMarketBrowseOwnHistory    = 252, // 944
-        GameServerMarketMarketDetail        = 253, // 944
-        GameServerExtendedOpcode            = 254  // otclient only
+        GameServerMarketDetail              = 248, // 944
+        GameServerMarketBrowse              = 249, // 944
     };
 
-    enum ClientOpts {
+    enum ClientOpcodes {
         ClientEnterAccount                  = 1,
         ClientEnterGame                     = 10,
         ClientLeaveGame                     = 20,
-        ClientPingResponse                  = 30,
+        ClientPing                          = 29,
+        ClientPingBack                      = 30,
+
+        // all in game opcodes must be equal or greater than 50
+        ClientFirstGameOpcode               = 50,
+
+        // NOTE: add any custom opcodes in this range
+        // 50 - 97
+
+        // otclient ONLY
+        ClientExtendedP2POpcode             = 98,
+        ClientExtendedOpcode                = 99,
+
+        // original tibia ONLY
         ClientAutoWalk                      = 100,
         ClientWalkNorth                     = 101,
         ClientWalkEast                      = 102,
@@ -197,7 +218,7 @@ namespace Proto {
         ClientTurnEast                      = 112,
         ClientTurnSouth                     = 113,
         ClientTurnWest                      = 114,
-        ClientEquipObject                   = 119, // 910
+        ClientEquipItem                     = 119, // 910
         ClientMove                          = 120,
         ClientInspectNpcTrade               = 121,
         ClientBuyItem                       = 122,
@@ -247,14 +268,13 @@ namespace Proto {
         ClientDebugReport                   = 232,
         ClientRequestQuestLog               = 240,
         ClientRequestQuestLine              = 241,
-        ClientRuleViolationReport           = 242, // 910
-        ClientGetObjectInfo                 = 243, // 910
+        ClientNewRuleViolation              = 242, // 910
+        ClientRequestItemInfo               = 243, // 910
         ClientMarketLeave                   = 244, // 944
         ClientMarketBrowse                  = 245, // 944
-        ClientMarketCreateOffer             = 246, // 944
-        ClientMarketCancelOffer             = 247, // 944
-        ClientMarketAcceptOffer             = 248, // 944
-        ClientExtendedOpcode                = 254  // otclient only
+        ClientMarketCreate                  = 246, // 944
+        ClientMarketCancel                  = 247, // 944
+        ClientMarketAccept                  = 248, // 944
     };
 
     enum ServerSpeakType {
@@ -274,7 +294,7 @@ namespace Proto {
         ServerSpeakChannelRed,
         ServerSpeakPrivateRedFrom,      // new
         ServerSpeakPrivateRedTo,        // new
-        // 16 - 33 ??
+        // 16 - 33
         ServerSpeakMonsterSay = 34,
         ServerSpeakMonsterYell,
 
@@ -324,9 +344,9 @@ namespace Proto {
         ServerSpeakPrivateRedTo,
         ServerSpeakPrivateRedFrom = ServerSpeakPrivateRedTo,
         ServerSpeakChannelOrange,
-        // 16 ??
+        // 16
         ServerSpeakChannelRed2 = 17,
-        // 18 ??
+        // 18
         ServerSpeakMonsterSay = 19,
         ServerSpeakMonsterYell
 #elif PROTOCOL>=810
@@ -344,9 +364,9 @@ namespace Proto {
         ServerSpeakPrivateRedTo,
         ServerSpeakPrivateRedFrom = ServerSpeakPrivateRedTo,
         ServerSpeakChannelOrange,
-        // 13 ??
+        // 13
         ServerSpeakChannelRed2 = 14,
-        // 15 ??
+        // 15
         ServerSpeakMonsterSay = 16,
         ServerSpeakMonsterYell,
 
@@ -359,11 +379,11 @@ namespace Proto {
 
     enum MessageTypes {
 #if PROTOCOL>=910
-        // 1-3 ??
+        // 1-3
         MessageConsoleBlue = 4,         // old
-        // 5-11 ??
+        // 5-11
         MessageConsoleRed = 12,         // old
-        // 13-15 ??
+        // 13-15
         MessageStatusDefault = 16,      // old
         MessageWarning,                 // old
         MessageEventAdvance,            // old
diff --git a/src/otclient/net/protocolgame.h b/src/otclient/net/protocolgame.h
index 293baffa..e0c409fb 100644
--- a/src/otclient/net/protocolgame.h
+++ b/src/otclient/net/protocolgame.h
@@ -38,7 +38,8 @@ public:
     void onError(const boost::system::error_code& error);
 
     void sendLogout();
-    void sendPingResponse();
+    void sendPing();
+    void sendPingBack();
     void sendAutoWalk(const std::vector<Otc::Direction>& path);
     void sendWalkNorth();
     void sendWalkEast();
@@ -53,6 +54,7 @@ public:
     void sendTurnEast();
     void sendTurnSouth();
     void sendTurnWest();
+    void sendEquipItem(int itemId, int countOrSubType);
     void sendMove(const Position& fromPos, int itemId, int stackpos, const Position& toPos, int count);
     void sendInspectNpcTrade(int itemId, int count);
     void sendBuyItem(int itemId, int subType, int amount, bool ignoreCapacity, bool buyWithBackpack);
@@ -93,6 +95,7 @@ public:
     void sendRefreshContainer();
     void sendRequestOutfit();
     void sendChangeOutfit(const Outfit& outfit);
+    void sendMount(bool mount);
     void sendAddVip(const std::string& name);
     void sendRemoveVip(uint playerId);
     void sendBugReport(const std::string& comment);
@@ -100,6 +103,15 @@ public:
     void sendDebugReport(const std::string& a, const std::string& b, const std::string& c, const std::string& d);
     void sendRequestQuestLog();
     void sendRequestQuestLine(int questId);
+    void sendNewNewRuleViolation(int reason, int action, const std::string& characterName, const std::string& comment, const std::string& translation);
+    void sendRequestItemInfo(int itemId, int index);
+    /*
+    void sendMarketLeave();
+    void sendMarketBrowse();
+    void sendMarketCreate();
+    void sendMarketCancel();
+    void sendMarketAccept();
+    */
     void sendExtendedOpcode(uint8 opcode, const std::string& buffer);
 
 private:
@@ -114,6 +126,7 @@ private:
     void parseLoginAdvice(InputMessage& msg);
     void parseLoginWait(InputMessage& msg);
     void parsePing(InputMessage& msg);
+    void parsePingBack(InputMessage& msg);
     void parseChallange(InputMessage& msg);
     void parseDeath(InputMessage& msg);
     void parseMapDescription(InputMessage& msg);
@@ -141,6 +154,7 @@ private:
     void parseAnimatedText(InputMessage& msg);
     void parseDistanceMissile(InputMessage& msg);
     void parseCreatureMark(InputMessage& msg);
+    void parseTrappers(InputMessage& msg);
     void parseCreatureHealth(InputMessage& msg);
     void parseCreatureLight(InputMessage& msg);
     void parseCreatureOutfit(InputMessage& msg);
@@ -158,6 +172,7 @@ private:
     void parsePlayerCancelAttack(InputMessage& msg);
     void parseSpellDelay(InputMessage& msg);
     void parseSpellGroupDelay(InputMessage& msg);
+    void parseMultiUseDelay(InputMessage& msg);
     void parseCreatureSpeak(InputMessage& msg);
     void parseChannelList(InputMessage& msg);
     void parseOpenChannel(InputMessage& msg);
@@ -173,6 +188,7 @@ private:
     void parseCloseTrade(InputMessage&);
     void parseTextMessage(InputMessage& msg);
     void parseCancelWalk(InputMessage& msg);
+    void parseWalkWait(InputMessage& msg);
     void parseFloorChangeUp(InputMessage& msg);
     void parseFloorChangeDown(InputMessage& msg);
     void parseOpenOutfitWindow(InputMessage& msg);
@@ -184,7 +200,7 @@ private:
     void parseQuestLog(InputMessage& msg);
     void parseQuestLine(InputMessage& msg);
     void parseChannelEvent(InputMessage& msg);
-    void parseObjectInfo(InputMessage& msg);
+    void parseItemInfo(InputMessage& msg);
     void parsePlayerInventory(InputMessage& msg);
     void parseExtendedOpcode(InputMessage& msg);
 
diff --git a/src/otclient/net/protocolgameparse.cpp b/src/otclient/net/protocolgameparse.cpp
index 21f28bcd..be932ee0 100644
--- a/src/otclient/net/protocolgameparse.cpp
+++ b/src/otclient/net/protocolgameparse.cpp
@@ -42,8 +42,8 @@ void ProtocolGame::parseMessage(InputMessage& msg)
         while(!msg.eof()) {
             opcode = msg.getU8();
 
-            if(!m_gameInitialized && opcode >= Proto::GameServerFullMap)
-                logWarning("first game network opcode is not GameServerInitGame");
+            if(!m_gameInitialized && opcode >= Proto::GameServerFirstGameOpcode)
+                logWarning("received a game opcode from the server, but the game is not initialized yet, this is a server side bug");
 
             switch(opcode) {
             case Proto::GameServerInitGame:
@@ -65,7 +65,7 @@ void ProtocolGame::parseMessage(InputMessage& msg)
                 parsePing(msg);
                 break;
             case Proto::GameServerPingBack:
-                // nothing todo
+                parsePingBack(msg);
                 break;
             case Proto::GameServerChallange:
                 parseChallange(msg);
@@ -157,6 +157,9 @@ void ProtocolGame::parseMessage(InputMessage& msg)
             case Proto::GameServerMarkCreature:
                 parseCreatureMark(msg);
                 break;
+            case Proto::GameServerTrappers:
+                parseTrappers(msg);
+                break;
             case Proto::GameServerCreatureHealth:
                 parseCreatureHealth(msg);
                 break;
@@ -232,6 +235,9 @@ void ProtocolGame::parseMessage(InputMessage& msg)
             case Proto::GameServerCancelWalk:
                 parseCancelWalk(msg);
                 break;
+            case Proto::GameServerWalkWait:
+                parseWalkWait(msg);
+                break;
             case Proto::GameServerFloorChangeUp:
                 parseFloorChangeUp(msg);
                 break;
@@ -262,47 +268,40 @@ void ProtocolGame::parseMessage(InputMessage& msg)
             case Proto::GameServerQuestLine:
                 parseQuestLine(msg);
                 break;
-#if PROTOCOL>=870
+            // PROTOCOL>=870
             case Proto::GameServerSpellDelay:
                 parseSpellDelay(msg);
                 break;
             case Proto::GameServerSpellGroupDelay:
                 parseSpellGroupDelay(msg);
                 break;
-#endif
-#if PROTOCOL>=910
+            case Proto::GameServerMultiUseDelay:
+                parseMultiUseDelay(msg);
+                break;
+            // PROTOCOL>=910
             case Proto::GameServerPlayerDataBasic:
                 parsePlayerInfo(msg);
                 break;
             case Proto::GameServerChannelEvent:
                 parseChannelEvent(msg);
                 break;
-            case Proto::GameServerObjectInfo:
-                parseObjectInfo(msg);
+            case Proto::GameServerItemInfo:
+                parseItemInfo(msg);
                 break;
             case Proto::GameServerPlayerInventory:
                 parsePlayerInventory(msg);
                 break;
-#endif
-#if PROTOCOL>=944
+            // PROTOCOL>=944
+            /*
             case Proto::GameServerMarketEnter:
             case Proto::GameServerMarketLeave:
-            case Proto::GameServerMarketBrowseItem:
-            case Proto::GameServerMarketAcceptOffer:
-            case Proto::GameServerMarketOwnOffers:
-            case Proto::GameServerMarketCancelOffer:
-            case Proto::GameServerMarketBrowseOwnHistory:
-            case Proto::GameServerMarketMarketDetail:
-                //TODO
-                break;
-#endif
-            // additional opcode used by otclient only
+            case Proto::GameServerMarketDetail:
+            case Proto::GameServerMarketBrowse:
+            */
+            // otclient ONLY
             case Proto::GameServerExtendedOpcode:
                 parseExtendedOpcode(msg);
                 break;
-            // not handled yet
-            //case Proto::GameServerTrappers
-            //case Proto::GameServerWait:
             default:
                 Fw::throwException("unknown opcode");
                 break;
@@ -358,7 +357,12 @@ void ProtocolGame::parseLoginWait(InputMessage& msg)
 void ProtocolGame::parsePing(InputMessage& msg)
 {
     g_game.processPing();
-    sendPingResponse();
+    sendPingBack();
+}
+
+void ProtocolGame::parsePingBack(InputMessage& msg)
+{
+    // nothing to do
 }
 
 void ProtocolGame::parseChallange(InputMessage& msg)
@@ -688,6 +692,23 @@ void ProtocolGame::parseCreatureMark(InputMessage& msg)
         logTraceError("could not get creature");
 }
 
+void ProtocolGame::parseTrappers(InputMessage& msg)
+{
+    int numTrappers = msg.getU8();
+
+    if(numTrappers > 8)
+        logTraceError("too many trappers");
+
+    for(int i=0;i<numTrappers;++i) {
+        uint id = msg.getU32();
+        CreaturePtr creature = g_map.getCreatureById(id);
+        if(creature) {
+            //TODO: set creature as trapper
+        } else
+            logTraceError("could not get creature");
+    }
+}
+
 void ProtocolGame::parseCreatureHealth(InputMessage& msg)
 {
     uint id = msg.getU32();
@@ -814,7 +835,7 @@ void ProtocolGame::parsePlayerInfo(InputMessage& msg)
     msg.getU8(); // profession
     int numSpells = msg.getU16();
     for(int i=0;i<numSpells;++i) {
-        msg.getU16(); // spell
+        msg.getU16(); // spell id
     }
 }
 
@@ -906,6 +927,12 @@ void ProtocolGame::parseSpellGroupDelay(InputMessage& msg)
     msg.getU8(); // unknown
 }
 
+
+void ProtocolGame::parseMultiUseDelay(InputMessage& msg)
+{
+    //TODO
+}
+
 void ProtocolGame::parseCreatureSpeak(InputMessage& msg)
 {
     msg.getU32(); // channel statement guid
@@ -1040,6 +1067,12 @@ void ProtocolGame::parseCancelWalk(InputMessage& msg)
     g_game.processWalkCancel(direction);
 }
 
+void ProtocolGame::parseWalkWait(InputMessage& msg)
+{
+    //TODO: implement walk wait time
+    msg.getU16(); // time
+}
+
 void ProtocolGame::parseFloorChangeUp(InputMessage& msg)
 {
     Position pos = g_map.getCentralPosition();
@@ -1171,7 +1204,7 @@ void ProtocolGame::parseChannelEvent(InputMessage& msg)
     msg.getU8(); // event type
 }
 
-void ProtocolGame::parseObjectInfo(InputMessage& msg)
+void ProtocolGame::parseItemInfo(InputMessage& msg)
 {
     //TODO
 }
diff --git a/src/otclient/net/protocolgamesend.cpp b/src/otclient/net/protocolgamesend.cpp
index 07a81ba7..4f841183 100644
--- a/src/otclient/net/protocolgamesend.cpp
+++ b/src/otclient/net/protocolgamesend.cpp
@@ -23,6 +23,19 @@
 #include "protocolgame.h"
 #include <framework/net/rsa.h>
 
+/*
+        ClientEquipObject
+        ClientRefreshContainer
+        ClientMount
+        ClientRuleViolationReport
+        ClientGetItemInfo
+        ClientMarketLeave
+        ClientMarketBrowse
+        ClientMarketCreate
+        ClientMarketCancel
+        ClientMarketAccept
+        ClientExtendedOpcode                = 254  // otclient only
+        */
 void ProtocolGame::sendLoginPacket(uint challangeTimestamp, uint8 challangeRandom)
 {
     OutputMessage msg;
@@ -83,10 +96,17 @@ void ProtocolGame::sendLogout()
     send(msg);
 }
 
-void ProtocolGame::sendPingResponse()
+void ProtocolGame::sendPing()
+{
+    OutputMessage msg;
+    msg.addU8(Proto::ClientPing);
+    send(msg);
+}
+
+void ProtocolGame::sendPingBack()
 {
     OutputMessage msg;
-    msg.addU8(Proto::ClientPingResponse);
+    msg.addU8(Proto::ClientPingBack);
     send(msg);
 }
 
@@ -222,6 +242,15 @@ void ProtocolGame::sendTurnWest()
     send(msg);
 }
 
+void ProtocolGame::sendEquipItem(int itemId, int countOrSubType)
+{
+    OutputMessage msg;
+    msg.addU8(Proto::ClientEquipItem);
+    msg.addU16(itemId);
+    msg.addU8(countOrSubType);
+    send(msg);
+}
+
 void ProtocolGame::sendMove(const Position& fromPos, int thingId, int stackpos, const Position& toPos, int count)
 {
     OutputMessage msg;
@@ -587,14 +616,20 @@ void ProtocolGame::sendChangeOutfit(const Outfit& outfit)
 {
     OutputMessage msg;
     msg.addU8(Proto::ClientChangeOutfit);
-
     msg.addU16(outfit.getId());
     msg.addU8(outfit.getHead());
     msg.addU8(outfit.getBody());
     msg.addU8(outfit.getLegs());
     msg.addU8(outfit.getFeet());
     msg.addU8(outfit.getAddons());
+    send(msg);
+}
 
+void ProtocolGame::sendMount(bool mount)
+{
+    OutputMessage msg;
+    msg.addU8(Proto::ClientMount);
+    msg.addU8(mount);
     send(msg);
 }
 
@@ -662,6 +697,28 @@ void ProtocolGame::sendRequestQuestLine(int questId)
     send(msg);
 }
 
+void ProtocolGame::sendNewNewRuleViolation(int reason, int action, const std::string& characterName, const std::string& comment, const std::string& translation)
+{
+    OutputMessage msg;
+    msg.addU8(Proto::ClientNewRuleViolation);
+    msg.addU8(reason);
+    msg.addU8(action);
+    msg.addString(characterName);
+    msg.addString(comment);
+    msg.addString(translation);
+    send(msg);
+}
+
+void ProtocolGame::sendRequestItemInfo(int itemId, int index)
+{
+    OutputMessage msg;
+    msg.addU8(Proto::ClientRequestItemInfo);
+    msg.addU8(1); // count, 1 for just one item
+    msg.addU16(itemId);
+    msg.addU8(index);
+    send(msg);
+}
+
 void ProtocolGame::sendExtendedOpcode(uint8 opcode, const std::string& buffer)
 {
     OutputMessage msg;