It was once rare for Xbox Live Arcade to receive two games in a single week. Heck, it was once rare for XBLA to receive one game in a single week. And here we are, getting three in one week. All told we have Pirates vs Ninjas Dodgeball, Shred Nebula, and Gin Rummy. So, we've got a party sports game, a space shooter and a card game. The only question now is whether or not anyone will want to open their wallents after the veritable treasure trove of games that dropped in August. Both PvN Dodgeball and Shred Nebula will set you back 800 Microsoft Points. Gin Rummy is a mere 400. All three are now available on Marketplace for your perusal.