Packman Deluxe (mamoetXVI, 2010-05-24)

It looks like the tutorial you do when you learn the game, but the 2nd lvl changes the whole game!

Game page: https://web.archive.org/web/20141015104817/http://sandbox.yoyogames.com/games/128826-packman-deluxe
Download: https://archive.org/download/yyg-sandbox-p-q/yyg-sandbox-p-q.zip/packman-deluxe/packman_deluxe.exe