This game defintely has potential and i noticed 3 bugs 1 was where i got an achievement but couldnt progress to upgrade so i had to quit and start over anotehr was i died but the game counted me as alive still and i couldnt move all i had to do was wait for the day to pass then i was allowed to upgrade the other i noticed was that the upgrade screen never came up and i was sent straight to the next day but this game reminds me of the arcade classic rampage this does have potential i think you should add multiplayer if you can in a later update