Alien Breed: Impact Achievements Here is the full list of all 13 Alien Breed: Impact achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc Flag Filter All None 10 Offline Mode 3 Online/Offline 10 Single Player 3 Cooperative 2 Main Storyline 1 Difficulty Specific 1 Stackable 2 Collectable 2 Cumulative + 1 Time/Date Link flagsOR joinAND join What are achievement flags? Click to find outApply Born to KillKilled a total of 25 aliens in single player Elite ForceKilled 50 aliens in a row without taking any damage No Stone UnturnedFound all secret collectibles Killing SpreeKilled 20 aliens in 30 seconds Break Out The ArsenalUsed all weapons and items in the game Knowledge Is PowerPicked up 100% of the logs Hard To KillFinished CO-OP Assault level 1,2 or 3 with no player losing a life Aint Got Time To BleedFinished 'Interface' single player level without using any health packs Against The OddsCompleted the Single Player game on Elite difficulty Fighting LightFinished a single player level without using any items Team VeteranComplete "Hydroponics" in Co-op Assault Campaign VeteranSingle player completed Time to PartyComplete 3 Co-op Assault multiplayer games