Good!
I like the Rampage-style games, and this is an awsome one. It plays like the original arcade version, and is almost as fun. Only a few things, collision is a problem, it takes the game a moment to register when you are climbing a building, and those saucers are erratic in deciding whether they have been hit or not, this last one doesnt matter much until later levels, but its still rather annoying. A backround story about why the monsters are robots and they are invading other planets would be nice, aside from this, the only thing i miss is the naked people walking off screen when you die, but since theyre robots i guess this makes sense. Good job!