There are 14 games in the Double Dragon universe. The top 10 game studios for this universe are: Arc System Works with 6 games, Technōs Japan - 3 games, Tradewest Games - 3 games, Atlus - 2 games, Virgin Interactive Entertainment - 2 games, DotEmu - 1 games, Krome Studios Melbourne - 1 games, Majesco Entertainment - 1 games, Nintendo - 1 games, Rare - 1 games.