diff --git a/data/config/mainConfig.json b/data/config/mainConfig.json
index e69de29..8fa6c30 100644
--- a/data/config/mainConfig.json
+++ b/data/config/mainConfig.json
@@ -0,0 +1,6 @@
+{
+  "window": {
+    "width": 1280,
+    "height": 720
+  }
+}
\ No newline at end of file
diff --git a/src/game/Game.py b/src/game/Game.py
index a783f92..dbd964b 100644
--- a/src/game/Game.py
+++ b/src/game/Game.py
@@ -1,6 +1,28 @@
+import pygame
+import json
+from pathlib import Path
+
+
 class Game:
     def __init__(self):
-        self.resolution
-        self.windowName
-        self.fps
-        self.timer
+        print("Loading configuration...", end=" ")
+
+        try:
+            configFolder = Path("../../data/config/")
+            configFile = configFolder / "mainConfig.json"
+
+            self.config = json.loads(configFile.read_text())
+
+            print("OK")
+        except IOError:
+            print("Error reading configuration file. Exiting...")
+            exit(1)
+
+        print("Initializing pygame...", end=" ")
+        pygame.init()
+        print("OK")
+
+        print("Initializing screen, params: " + str(self.config["window"]) + "...", end=" ")
+
+
+game = Game()