diff --git a/index.js b/index.js
index 1286ba9..0e0a732 100644
--- a/index.js
+++ b/index.js
@@ -1,111 +1,78 @@
-import { CanvasResizer } from "./modules/canvas-resizer.js";
-import { getLevel } from "./modules/utils.js";
+import { GAME_HEIGHT, GAME_WIDTH } from "./modules/constants.js";
+import {
+  Camera,
+  CanvasResizer,
+  FpsCounter,
+  GameObject,
+  MapManagement,
+} from "./modules/game-objects/index.js";
 
-const TILE_SIZE = 16;
-const canvasResizer = new CanvasResizer({
-  canvas: document.getElementById("game"),
-  width: 320 / 2,
-  height: 240 / 2,
-  percentage: 0.9,
-});
+const maps = [
+  {
+    name: "overworld",
+    imageId: "overworld",
+    elementId: "level1",
+    selected: true,
+  },
+  { name: "ocean", imageId: "overworld", elementId: "level2" },
+];
 
-const cols = canvasResizer.width / TILE_SIZE;
-const rows = canvasResizer.height / TILE_SIZE;
-const ctx = canvasResizer.canvas.getContext("2d");
-let debug = false;
-let cameraX = 0;
-let cameraY = 0;
+const clicableObjects = ["debug", "level1", "level2"];
 
-async function drawLevel({ levelName, imageName }) {
-  const levelImage = document.getElementById(imageName);
-  const level = await getLevel(levelName);
-  const layer = level.layers[0];
-  const { data, width, height } = layer; // Obtenemos la capa del tilemap, con su numero de columnas y filas
+class Game extends GameObject {
+  constructor({ canvas }) {
+    super();
 
-  const endCol = cameraX + cols;
-  const endRow = cameraY + rows;
+    const canvasResizer = new CanvasResizer({
+      canvas: canvas,
+      width: GAME_WIDTH,
+      height: GAME_HEIGHT,
+      percentage: 0.9,
+    });
+    const camera = new Camera({
+      gameObjects: [new MapManagement({ maps: maps })],
+    });
+    const fpsCounter = new FpsCounter({ debug: false });
+    this.gameObjects = [canvasResizer, camera, fpsCounter];
 
-  for (let row = cameraY; row <= endRow; row++) {
-    for (let col = cameraX; col <= endCol; col++) {
-      if (row < 0 || col < 0 || row >= height || col >= width) continue; // Omitimos tiles fuera del rango del tilemap
+    this.canvas = canvas;
+    this.ctx = this.canvas.getContext("2d");
+    this.lastTime = 0;
+  }
 
-      if (debug) {
-        ctx.strokeRect(
-          (col - cameraX) * TILE_SIZE,
-          (row - cameraY) * TILE_SIZE,
-          TILE_SIZE,
-          TILE_SIZE
-        );
-      }
-      const tile = data[row * width + col];
-      ctx.drawImage(
-        levelImage,
-        ((tile - 1) * TILE_SIZE) % levelImage.width,
-        Math.floor(((tile - 1) * TILE_SIZE) / levelImage.width) * TILE_SIZE,
-        TILE_SIZE,
-        TILE_SIZE,
-        (col - cameraX) * TILE_SIZE,
-        (row - cameraY) * TILE_SIZE,
-        TILE_SIZE,
-        TILE_SIZE
-      );
-    }
+  async load() {
+    await super.load();
+    clicableObjects.forEach((elementId) => {
+      document.getElementById(elementId).addEventListener("click", () => {
+        this.onMouseClick(elementId);
+      });
+    });
+    document.addEventListener("keydown", (event) => {
+      this.onKeyPressed(event.key);
+    });
+    document.addEventListener("keyup", (event) => {
+      this.onKeyReleased(event.key);
+    });
+  }
+
+  clear(ctx) {
+    ctx.clearRect(0, 0, this.canvas.width, this.canvas.height);
+  }
+
+  loop(time) {
+    const delta = (time - this.lastTime) / 1000;
+    this.lastTime = time;
+    this.update(delta);
+    this.clear(this.ctx);
+    this.render(this.ctx);
+    requestAnimationFrame(this.loop.bind(this));
   }
 }
 
-function moveCamera(dx, dy) {
-  cameraX = Math.min(
-    Math.max(cameraX + dx, 0),
-    Math.floor((320 - canvasResizer.width) / TILE_SIZE)
-  );
-  cameraY = Math.min(
-    Math.max(cameraY + dy, 0),
-    Math.floor((240 - canvasResizer.height) / TILE_SIZE)
-  );
-}
-
 async function run() {
-  await canvasResizer.load();
-
-  let selectedLevel = { levelName: "overworld", imageName: "overworld" };
-
-  const debugButton = document.getElementById("debug");
-  debugButton.addEventListener("click", async () => {
-    debug = !debug;
-    await drawLevel(selectedLevel);
-  });
-
-  const level1Button = document.getElementById("level1");
-  level1Button.addEventListener("click", async () => {
-    selectedLevel = { levelName: "overworld", imageName: "overworld" };
-    await drawLevel(selectedLevel);
-  });
-
-  const level2Button = document.getElementById("level2");
-  level2Button.addEventListener("click", async () => {
-    selectedLevel = { levelName: "ocean", imageName: "overworld" };
-    await drawLevel(selectedLevel);
-  });
-
-  window.addEventListener("keydown", (event) => {
-    switch (event.key) {
-      case "ArrowUp":
-        moveCamera(0, -1);
-        break;
-      case "ArrowDown":
-        moveCamera(0, 1);
-        break;
-      case "ArrowLeft":
-        moveCamera(-1, 0);
-        break;
-      case "ArrowRight":
-        moveCamera(1, 0);
-        break;
-    }
-    drawLevel(selectedLevel);
-  });
-
-  await drawLevel(selectedLevel);
+  const game = new Game({ canvas: document.getElementById("game") });
+  await game.load();
+  game.loop(0);
 }
 
 run();
diff --git a/modules/constants.js b/modules/constants.js
new file mode 100644
index 0000000..950ec2c
--- /dev/null
+++ b/modules/constants.js
@@ -0,0 +1,5 @@
+export const TILE_SIZE = 16;
+export const GAME_WIDTH = 160;
+export const GAME_HEIGHT = 120;
+export const COLS = GAME_WIDTH / TILE_SIZE;
+export const ROWS = GAME_HEIGHT / TILE_SIZE;
diff --git a/modules/game-objects/camera.js b/modules/game-objects/camera.js
new file mode 100644
index 0000000..5e24e70
--- /dev/null
+++ b/modules/game-objects/camera.js
@@ -0,0 +1,68 @@
+import { TILE_SIZE } from "../constants.js";
+import { GameObject } from "./game-object.js";
+
+export class Camera extends GameObject {
+  constructor({
+    gameObjects = [],
+    x = 0,
+    y = 0,
+    width = 160,
+    height = 120,
+    speed = 1,
+  }) {
+    super({ x, y });
+    this.gameObjects = gameObjects;
+    this.x = x;
+    this.y = y;
+    this.width = width;
+    this.height = height;
+    this.speed = speed;
+    this.keys = [
+      { key: "ArrowUp", pressed: false, value: [0, -1] },
+      { key: "ArrowDown", pressed: false, value: [0, 1] },
+      { key: "ArrowLeft", pressed: false, value: [-1, 0] },
+      { key: "ArrowRight", pressed: false, value: [1, 0] },
+    ];
+    this.availableKeys = this.keys.reduce(
+      (acc, item) => ({ ...acc, [item.key]: item }),
+      {}
+    );
+  }
+
+  update(delta) {
+    this.keys.forEach((item) => {
+      if (item.pressed) {
+        this.moveCamera(...item.value, delta);
+      }
+    });
+  }
+
+  onKeyPressed(key) {
+    if (!this.availableKeys[key]) return;
+    this.availableKeys[key].pressed = true;
+  }
+
+  onKeyReleased(key) {
+    if (!this.availableKeys[key]) return;
+    this.availableKeys[key].pressed = false;
+  }
+
+  render(ctx) {
+    this.gameObjects.forEach((item) =>
+      item.render(ctx, this.x, this.y, this.width, this.height)
+    );
+  }
+
+  moveCamera(dx, dy, delta) {
+    const [item] = this.gameObjects;
+    const { height, width } = item.selected ?? item;
+    this.x = Math.min(
+      Math.max(this.x + dx * Math.floor(delta * this.speed * 100), 0),
+      width * TILE_SIZE - this.width
+    );
+    this.y = Math.min(
+      Math.max(this.y + dy * Math.floor(delta * this.speed * 100), 0),
+      height * TILE_SIZE - this.height
+    );
+  }
+}
diff --git a/modules/canvas-resizer.js b/modules/game-objects/canvas-resizer.js
similarity index 88%
rename from modules/canvas-resizer.js
rename to modules/game-objects/canvas-resizer.js
index 63658ab..fb20302 100644
--- a/modules/canvas-resizer.js
+++ b/modules/game-objects/canvas-resizer.js
@@ -1,4 +1,6 @@
-export class CanvasResizer {
+import { GameObject } from "./game-object.js";
+
+export class CanvasResizer extends GameObject {
   /**
    * Creates a new instance of `CanvasResizer` class.
    * @param {Object} config - The configuration options for the class.
@@ -8,6 +10,7 @@ export class CanvasResizer {
    * @param {number} config.percentage - The percentage of the screen size to use for the canvas.
    */
   constructor({ canvas, width, height, percentage }) {
+    super();
     this.canvas = canvas;
     this.width = width;
     this.height = height;
@@ -18,12 +21,16 @@ export class CanvasResizer {
   }
 
   load() {
+    if (this.loaded) {
+      return;
+    }
     return new Promise((resolve) => {
       ["load", "resize"].map((item) =>
         window.addEventListener(item, () => {
           this._resize();
           if (item === "load") {
             resolve();
+            this.loaded = true;
           }
         })
       );
diff --git a/modules/game-objects/fps-counter.js b/modules/game-objects/fps-counter.js
new file mode 100644
index 0000000..3d4b266
--- /dev/null
+++ b/modules/game-objects/fps-counter.js
@@ -0,0 +1,21 @@
+import { GameObject } from "./game-object.js";
+
+export class FpsCounter extends GameObject {
+  constructor({ debug = false }) {
+    super({ debug });
+    this.fps = 0;
+  }
+
+  update(delta) {
+    this.fps = Math.floor(1 / delta);
+  }
+
+  render(ctx) {
+    if (!this.debug) {
+      return;
+    }
+    ctx.fillStyle = "Red";
+    ctx.font = "normal 12pt Arial";
+    ctx.fillText(this.fps + " fps", 5, 15);
+  }
+}
diff --git a/modules/game-objects/game-object.js b/modules/game-objects/game-object.js
new file mode 100644
index 0000000..932f923
--- /dev/null
+++ b/modules/game-objects/game-object.js
@@ -0,0 +1,61 @@
+export class GameObject {
+  constructor(options = {}) {
+    const {
+      x = 0,
+      y = 0,
+      width = 0,
+      height = 0,
+      debug = false,
+      gameObjects = [],
+    } = options;
+    this.x = x;
+    this.y = y;
+    this.width = width;
+    this.height = height;
+    this.gameObjects = gameObjects;
+    this.debug = debug;
+  }
+
+  async load() {
+    await Promise.all(
+      this.gameObjects.map((item) => {
+        item.load();
+      })
+    );
+  }
+
+  update(delta) {
+    this.gameObjects.forEach((item) => {
+      item.update(delta);
+    });
+  }
+
+  render(ctx, ...args) {
+    this.gameObjects.forEach((item) => {
+      item.render(ctx, ...args);
+    });
+  }
+
+  onKeyPressed(key) {
+    this.gameObjects.forEach((item) => {
+      item.onKeyPressed(key);
+    });
+  }
+
+  onKeyReleased(key) {
+    this.gameObjects.forEach((item) => {
+      item.onKeyReleased(key);
+    });
+  }
+
+  onMouseClick(elementId) {
+    if (elementId === "debug") {
+      this.debug = !this.debug;
+    }
+    this.gameObjects.forEach((item) => {
+      item.onMouseClick(elementId);
+    });
+  }
+
+  onCollide() {}
+}
diff --git a/modules/game-objects/index.js b/modules/game-objects/index.js
new file mode 100644
index 0000000..fbeecb0
--- /dev/null
+++ b/modules/game-objects/index.js
@@ -0,0 +1,6 @@
+export { Camera } from "./camera.js";
+export { CanvasResizer } from "./canvas-resizer.js";
+export { FpsCounter } from "./fps-counter.js";
+export { GameObject } from "./game-object.js";
+export { MapManagement } from "./map-management.js";
+export { Map } from "./map.js";
diff --git a/modules/game-objects/map-management.js b/modules/game-objects/map-management.js
new file mode 100644
index 0000000..fd4c952
--- /dev/null
+++ b/modules/game-objects/map-management.js
@@ -0,0 +1,32 @@
+import { GameObject } from "./game-object.js";
+import { Map } from "./map.js";
+
+export class MapManagement extends GameObject {
+  constructor({ maps = [] }) {
+    super();
+    this.gameObjects = maps.map((item) => new Map(item));
+    this.elementsId = this.gameObjects.map((item) => item.elementId);
+  }
+
+  get selected() {
+    return this.gameObjects.find((item) => item.selected);
+  }
+
+  set selected(name) {
+    this.gameObjects.forEach((item) => {
+      item.selected = item.name === name;
+    });
+  }
+
+  onMouseClick(elementId) {
+    super.onMouseClick(elementId);
+    if (
+      !this.elementsId.includes(elementId) ||
+      this.selected.elementId === elementId
+    ) {
+      return;
+    }
+    const map = this.gameObjects.find((item) => item.elementId === elementId);
+    this.selected = map.name;
+  }
+}
diff --git a/modules/game-objects/map.js b/modules/game-objects/map.js
new file mode 100644
index 0000000..6bf6eff
--- /dev/null
+++ b/modules/game-objects/map.js
@@ -0,0 +1,93 @@
+import { TILE_SIZE } from "../constants.js";
+import { createCanvas } from "../utils.js";
+import { GameObject } from "./game-object.js";
+
+export class Map extends GameObject {
+  constructor({ name, imageId, elementId, selected = false, debug = false }) {
+    super({ debug });
+    this.name = name;
+    this.imageId = imageId;
+    this.image = document.getElementById(imageId);
+    this.imageWidth = this.image.width;
+    this.imageHeight = this.image.height;
+    this.selected = selected;
+    this.elementId = elementId;
+    this.debug = debug;
+  }
+
+  async load() {
+    const levelConfig = await fetch("/resources/" + this.name + ".json");
+    this.levelConfig = await levelConfig.json();
+    const layer = this.levelConfig.layers[0];
+    const { data, height, width } = layer;
+    this.width = width;
+    this.height = height;
+    this.data = data;
+  }
+
+  get level() {
+    if (this._level) {
+      return this._level;
+    }
+    const { ctx, canvas } = createCanvas(
+      this.width * TILE_SIZE,
+      this.height * TILE_SIZE
+    );
+
+    for (let row = 0; row < this.height; row++) {
+      for (let col = 0; col < this.width; col++) {
+        if (row < 0 || col < 0 || row >= this.height || col >= this.width)
+          continue;
+
+        if (this.debug) {
+          ctx.strokeRect(
+            col * TILE_SIZE,
+            row * TILE_SIZE,
+            TILE_SIZE,
+            TILE_SIZE
+          );
+        }
+
+        const tile = this.data[row * this.width + col] - 1;
+        ctx.drawImage(
+          this.image,
+          (tile * TILE_SIZE) % this.imageWidth,
+          Math.floor((tile * TILE_SIZE) / this.imageWidth) * TILE_SIZE,
+          TILE_SIZE,
+          TILE_SIZE,
+          col * TILE_SIZE,
+          row * TILE_SIZE,
+          TILE_SIZE,
+          TILE_SIZE
+        );
+      }
+    }
+
+    return (this._level = canvas);
+  }
+
+  onMouseClick(elementId) {
+    if (elementId === "debug") {
+      this.debug = !this.debug;
+      this._level = null;
+    }
+  }
+
+  render(ctx, sourceX, sourceY, width, height) {
+    if (!this.levelConfig || !this.selected) {
+      return;
+    }
+
+    ctx.drawImage(
+      this.level,
+      sourceX,
+      sourceY,
+      width,
+      height,
+      0,
+      0,
+      width,
+      height
+    );
+  }
+}
diff --git a/modules/utils.js b/modules/utils.js
index c32ff70..077b7d8 100644
--- a/modules/utils.js
+++ b/modules/utils.js
@@ -1,4 +1,7 @@
-export async function getLevel(name) {
-  const level = await fetch("/resources/" + name + ".json");
-  return await level.json();
-}
+export function createCanvas(width, height) {
+  const canvas = document.createElement("canvas");
+  canvas.width = width;
+  canvas.height = height;
+  const ctx = canvas.getContext("2d");
+  return { ctx, canvas };
+}
diff --git a/package.json b/package.json
index e28be77..3199538 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "version": "1.0.0",
   "main": "src/index.js",
   "scripts": {
-    "start": "serve ."
+    "start": "serve . -n"
   },
   "repository": "git@git.jusemon.com:jusemon/evolver.git",
   "author": "Jusemon <juansmm@outlook.com>",
@@ -12,4 +12,4 @@
   "devDependencies": {
     "serve": "^14.2.3"
   }
-}
+}
\ No newline at end of file