Gamestop's digital distribution platform, Impulse, is having its Independence Day Sale, starting with a sale on THQ Ultimate Bundle (17 titles for $99.99), knocking 50% off Restaurant Empire 2, Luxor HD, Men of War Assault Squad, Metal Brigade Tactics, Tropico 3 Gold Edition, Battlefield Bad Company 2, Battlefield 2 Complete Collection, while also dropping the price on Sid Meier's Civilization IV: The Complete Edition, Prince of Persia: The Forgotten Sands, Air Aces - Pacific, and MinerWars 2081 Pre-Alpha.