Honestly it was O.K, I have to say you did a good job with this game. I was nice 8 bit homage with Doctor Who regenerations, but that's it. Simply a puzzle game in which the goal is to die, that's been done to death before (pun intended). You should focus on making it an actual game with a story line, and not reenacting all the regenerations, it would be nice to see you do another game like this, but not one revolving around the death and regenerations.
Not saying this wasn't bad, I quite liked it actually, it just needs to be a bit longer and seem more original.