House of the Dead = Saturn and PC
House of the Dead 2 = Dreamcast
House of the Dead 3 = XBOX
House of the Dead 4 = XBOX 360 (not out yet but some day in the future)
I've played 2-3 on consoles and all of the games in the arcades which is the best way to play them cause you actually use guns and for four especially cause you get to shake zombies off and stuff. Great series.