Don't know why but every time I die I can't restart with the < + > (So I restarted the game multiple times closing/starting it), cool graphics + skins! Enjoyed it!
For some reason the restarting work in the engine but not in the built game but i hoped it was my bad computer. At least its not a game breaking glitch. People would probably play more and try to unlock the characters. I'll try to find what was wrong and upload a post jam game.