To start off, the settings menu on this game is nothing to gawk at, you have full screen setting and music volume. That's it, no sensitivity or anything. You get three guns, a revolver, a sniper rifle and an assault rifle. The Sniper it decent, it can kill in 2 or 3 shots. The Assault rifle takes a whole 30 round magazine to kill and the revolver bullets don't even go where you aim. The hentai babes have aimbot and do massive damage. You can play on Easy and Hard at the start. Their may be more difficulties but i don't know. All in all i gave this game a 7 out of 10. Its worth the 36 pence or whatever its worth.