diff --git a/dungeonbattle/game.py b/dungeonbattle/game.py
new file mode 100644
index 0000000..92d7722
--- /dev/null
+++ b/dungeonbattle/game.py
@@ -0,0 +1,31 @@
+from .interfaces import Map
+from .term_manager import TermManager
+
+
+class Game:
+    INSTANCE = None
+
+    def init(self) -> None:
+        Game.INSTANCE = self
+        with TermManager() as term_manager:
+            self._start_game(term_manager.screen)
+
+    def _start_game(self, screen):
+        # TODO Generate map, or make the possibility to load another one
+        m = Map.load("example_map.txt")
+        while True:
+            screen.addstr(0, 0, m.draw_string())
+            screen.refresh()
+            key = screen.getkey()
+            self.handle_key_pressed(key)
+
+    def handle_key_pressed(self, key):
+        # TODO load keys from settings
+        if key == 'z' or key == 'KEY_UP':
+            pass    # TODO Go up
+        if key == 's' or key == 'KEY_DOWN':
+            pass    # TODO Go down
+        if key == 'q' or key == 'KEY_LEFT':
+            pass    # TODO Go left
+        if key == 'd' or key == 'KEY_RIGHT':
+            pass    # TODO Go right
diff --git a/main.py b/main.py
index 0eb26bf..a3c6f79 100755
--- a/main.py
+++ b/main.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-from dungeonbattle.proof_of_concept import proof_of_concept
+from dungeonbattle.game import Game
 
 if __name__ == "__main__":
-    proof_of_concept()
+    Game().init()