I have written a game engine in Java and I would like to share it with you guys, hoping to get some feedback.
The game looks like Super Meat Boy, but better

Gameplay:
[youtube]http://www.youtube.com/watch?v=hEI5wS3TtZg&feature=youtu.be[/youtube]
The zip file is 164mb. The game contains 13 stages, all of them with their own unique theme and music and where created with this game engine.
As for right now, the game only works on Widnows. Linux suffers from major flickering. OS X is untested, but may work.
You also need Java7 installed.
Download link:
https://drive.google.com/uc?id=0B0PIBO1KrmRaamxvLTNMdmM1T00&export=download
Mirror #1:
http://www50.zippyshare.com/v/49884667/file.html
Mirror #2:
http://www.speedyshare.com/ygbP5/Pojahns-Game-Engine-1.5b.zip
Mirror #3:
https://www.mediafire.com/?desfe7f8sxfm70c