Kickstart

http://lbp.me/v/evcvvc

It's beautiful platformer. It has good design and animation. And gameplay in Old Mansion with traps and machines a-la Dr. Frankenstein is wonderful.
Author has 2 more levels: Jungle and Sky temple. They have awesome design like this level. You should try them too.

http://i4.lbp.me/img/ft/8744f1192f16...6f2166448e.jpg
http://i5.lbp.me/img/ft/5d5d86ceb4fa...d89a645a08.jpg
http://ia.lbp.me/img/ft/1fa056a9b6f7...dcf834ea17.jpg
http://ie.lbp.me/img/ft/eae033e612ea...1b7802c550.jpg