Jump’n’Run is the first game developed by PapeCoding and strives to be a generic Jump’n’Run game. The interesting part about this game is, that the level definition is based on a Bitmap file. Thus, it is very easy to make your own levels in programs like Paint.
Some of the featured levels that are included:
If you want to make your own levels there is a readme file in the download, that explains how to do this.