A passable action side scroller. Four starting planets to choose from and completing each will unlock a new crew member you can switch between. They each have a different weapon and ability, with none of them being that useful except for one who is needed at times (the game even forcing you to kill yourself if you choose the ice planet before unlocking him). The music is kind of annoying and there are some cheap sections. Not bad for the time but basically a lower quality Mega Man with less stages.