diff --git a/src/game/GameManager.ts b/src/game/GameManager.ts
new file mode 100644
index 0000000..a604419
--- /dev/null
+++ b/src/game/GameManager.ts
@@ -0,0 +1,119 @@
+import { CommonMancalaGame, MancalaGame } from "mancala.js";
+import { RTMT } from "../rtmt/rtmt";
+import { GameStore } from "./gamestore/GameStore";
+import { generateKey } from "../util/key_factory";
+import {
+    channel_game_move,
+    channel_leave_game,
+    channel_new_game,
+    channel_on_game_crashed,
+    channel_on_game_start,
+    channel_on_game_update,
+    channel_on_game_user_leave
+} from "../consts/channel_names";
+import { GameMove } from "../models/GameMove";
+import { GameCrashManager } from "./GameCrashManager";
+import { MatchMaker } from "../matchmaker/MatchMaker";
+
+export class GameManager {
+    gameStore: GameStore;
+    rtmt: RTMT;
+    matchMaker: MatchMaker;
+    
+    constructor(params: { gameStore: GameStore, rtmt: RTMT, matchMaker: MatchMaker }) {
+        this.gameStore = params.gameStore;
+        this.rtmt = params.rtmt;
+        this.matchMaker = params.matchMaker;
+        this.initialize();
+    }
+
+    private initialize() {
+        this.listenOnPlayersPaired();
+        this.listenRtmtMessages();
+    }
+
+    private listenRtmtMessages() {
+        this.rtmt.listenMessage(channel_new_game, (userKey: string, message: Object) => {
+            this.matchMaker.join(userKey);
+        });
+
+        this.rtmt.listenMessage(channel_game_move, (userKey: string, message: Object) => {
+            this.onGameMove(userKey, message as GameMove);
+        });
+
+        this.rtmt.listenMessage(channel_leave_game, (userKey: string, message: Object) => {
+            this.onPlayerLeave(userKey)
+        });        
+    }
+
+    private onGameMove(userKey: string, gameMove: GameMove) {
+        const game = this.gameStore.get(userKey);
+        if (game) {
+            try {
+                game.moveByPlayerPit(userKey, gameMove.index);
+                this.rtmt.sendMessage(game.player1Id, channel_on_game_update, game);
+                this.rtmt.sendMessage(game.player2Id, channel_on_game_update, game);
+                if (game.state == "ended") {
+                    this.deleteGame(game);
+                }
+            } catch (err: any) {
+                this.onGameError(game, err)
+            }
+        } else {
+            console.log("Game not found!");
+        }
+    }
+
+    private onGameError(game: MancalaGame, error: any) {
+        console.error(error);
+        const crashFileName = GameCrashManager.logGameCrash(error, game);
+        console.info(`Game crash saved to file : ${crashFileName}`);
+        this.rtmt.sendMessage(game.player1Id, channel_on_game_crashed, error);
+        this.rtmt.sendMessage(game.player2Id, channel_on_game_crashed, error);
+    }
+
+    private onPlayerLeave(userKey: string) {
+        const game = this.gameStore.get(userKey);
+        if (game) {
+            this.deleteGame(game);
+            this.rtmt.sendMessage(game.player1Id, channel_on_game_user_leave, userKey);
+            this.rtmt.sendMessage(game.player2Id, channel_on_game_user_leave, userKey);
+        }
+    }
+
+    private listenOnPlayersPaired() {
+        this.matchMaker.listenOnPlayersPaired((player1Id: string, player2Id: string) => {
+            const game = this.createMancalaGame(player1Id, player2Id);
+            this.startGame(game);
+        });
+    }
+
+    public fireOnPlayerConnected(playerId: string) {
+        const game = this.gameStore.get(playerId);
+        if (game) {
+            this.rtmt.sendMessage(playerId, channel_on_game_update, game);
+        }
+    }
+
+    public createMancalaGame(userKey1: string, userKey2: string) {
+        const game = new CommonMancalaGame(generateKey(), userKey1, userKey2);
+        const random = Math.random();
+        game.turnPlayerId = random > 0.5 ? userKey1 : userKey2;
+
+        this.gameStore.set(userKey1, game);
+        this.gameStore.set(userKey2, game);
+        return game;
+    }
+
+    public startGame(game: MancalaGame) {
+        this.rtmt.sendMessage(game.player1Id, channel_on_game_start, game);
+        this.rtmt.sendMessage(game.player2Id, channel_on_game_start, game);
+    }
+
+    public deleteGame(game: MancalaGame) {
+        if (game) {
+            this.gameStore.remove(game.player1Id);
+            this.gameStore.remove(game.player2Id);
+        }
+    }
+}
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