People can still use the engine and it is still around somewhere (not sure if it's still on the forums)
Anyway, this game is not bad, to much invisible blocks and stuff. Try not to make those your the thing you use most. The first room was not hard at all, which is good. I did wish there was a screen with the difficulty like normal, hard, etc. Some of the sprites are kinda nice looking, but not to great either. I kinda expected more screens since the last topic you posted. But oh well. It's not a bad fangame, but really short. Kinda hope you work on it more and try not to use the invisible blocks that much (they get annoying really quick). Keep up the work man, and I hope to see updated versions with better jumps and more screens.