I uploaded another preview which shows my new voxel engine (creds to Knudde) and new platform engine. I'm sorry for the terrible framrate of the movie, I'm afraid that my free screen recorder can't do much better (if you have any good freeware apps for that, feel free to tell me about them).
Cate doesn't have a head in this prev... don't worry, I'll giver her one soon
Since that video was recorded, I have added an animation for crouching down (and standing up) as well as a landing-animation and delay for when Cate lands with a high y-speed.