Devlog 3 V-0.3

In Devlog 2 I made a main menu and this time I added a back button to leave the game and go back to the main menu.  But the BIG part of this update is enemy AI.  I add enemies that will walk around until they find a player. Then they will chase until they're in range to attack.  The next update will bring some more replayability like level or a constant fighting mode.  What do you think I should do next, Levels or constant fighting or if there's something else.  Enemy movement is bugged but will be fixed possible in the next update.