Check out Ever-growing + Level Editor - Platforming game with a ton of additional downloadable stages! :) You can even create your story and stages and share them on an official Ever Growing page!
Game made by MMM http://mmmfree2dwindowsgames.blogspot.rs/
OST by Scarlet Moon Productions http://scarletmoonproductions.com/
Make, share, play!
EVER GROWING
Official page: https://ever-growinggame.blogspot.rs/p/game.html