(The below stated is from Griffpatch, not from me, so you don't need to read it on this, but read it on the original) =D I am creating a YouTube Tutorial Series describing how I made this top down scrolling game (Just search up griffpatch and subscribe). I picked a simple concept and was playing around with different ways of using broadcasts in game loops. Press any key to start, then Cursor Keys to move - Avoid the red zombie squares, and try to reach the green checkpoint - and finally the green exit! Word of warning... IT'S DIFFICULT!!! I've also posted a speed run on YouTube to prove its possible to complete :)
I added a black box to the start screen because it originally is the player sprite, and it looked weird with the added face. IMPOSSIBLE >=D