Well, alright. Thanks for making one of the best 3d platformers I've ever had the pleasure of playing. The concept is great, the controls are really intuitive, and the levels are well designed. Becomes difficult as you get to the end, but not to the point of being frustrating(and I get frustrated with platformers very easily). I'm going to be watching for announcements on this project, and I really hope that the final project is even better than what you have now.
A warning to everyone: Do not drink the final potions. May be hazardous to your health.
In all seriousness though, this game is fantastic. For reasons that have already been stated, so I won't just sit here and state them again. I'll give it a 4/5.