Alphanauts by dom2d 2012-12-18T06:01:00
Thanks everyone for the great comments!
@amassingham To fit into the theme, when one of your characters die, he turns into a skeleton and creates a black hole that can eventually kill the others. And as a player, when you accidentally hit the key of a dead character, you bring him back to life as a skeleton chasing your other Alphanauts to death.