maybe if they released some better games their sales would do better. The public isn't purchasing lightgun games, but a port of Resident Evil 4 was a million seller. I don't think the genre will ever be that popular. I think the logic by releasing so many was that previously the games were tres expensive because you had to purchase that extra light gun, but now the Wii solves that. However, the Wiimote solves that problem and they're still not selling, so their just an unpopular genre. Gamers like choices, and rail shooters don't offer them. In Madworld's regard i still want to buy the game, its just when it first came out it was nowhere to be found, plus i never saw tv ads for it. So a combination of not widely available, and not marketed led it to be an obscure game.