Company Playdek, Inc. created these great apps:
Ascension: Deckbuilding Game, Food Fight iOS, Summoner Wars, Nightfall, Penny Arcade The Game: Gamers vs. Evil, Can't Stop, Fluxx, Agricola, Tanto Cuore, D&D Lords of Waterdeep, Twilight Struggle, Labyrinth: The War on Terror, Fort Sumter: Secession Crisis, Twilight Struggle: Red Sea, and others..
