Cirkit is a game where you must get use WASD or arrow keys to get the block to fall through the hole in the platform. Some platforms have multiple holes, so the on you are going for is the one by itself. You can download it at www.theprogrammersworld.x10host.com/Cirkit. The page also has an e-mail address if you need help.
Screenshot -
http://s14.postimg.org/4sp4pkeo1/Untitled.png
Here’s the game with an arrow pointing to the goal on this map.