After struggling through getting Animations from Blender to Unity, I got all the basic functions I need for the game implemented.

http://i.imgur.com/541KZL5.png

You can jump, die, respawn and finish a world.

http://i.imgur.com/elc0TUn.png

I'm pretty happy with my barebones plattformer. Now I've got a full day for sounds, music and contentcreation. :D