Game very famous in the underground of Japan, here's a selection of mahjong games in a more westernized.
Mahjong (Mahjong Deluxe)
Mahjong (Mahjong 3D)
Mahjong (Mahjong Burger)
Mahjong (Mahjong Classic)
Asobuyo Mahjongg
Mahjong (Aerial Mahjong)
Mahjong (Shumojong)
Mahjong (Mahjong Panda)
Mahjong (Mahjong Triple)
Mahjong Puzzle Game (Discover Japan)
Mahjong (Mahjong Cartoon)
Mahjong (Mahjong Restaurant)