Lately I've been playing a fair amount of Devil's Crush, Soldier Blade, Sapphire and most recently, Star Parodier. I made it to the last boss on the last level on one credit this afternoon and after dying a bunch of times against the brain's spaceship, the game suddenly started me over at the beginning of the level. I still had 5 lives remaining, but I'm guessing beacuse I died so many times against the boss, I sucked and needed a do-over. I turned it off.