They Came From Venus Achievements Here is the full list of all 17 They Came From Venus 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 What are achievement flags? Click to find outApply Lazy SaturdayLive the life. Crazy SundaySomething is wrong at Hollow Mountain. MondayYou have to do this. TuesdayCommunication lost. WednesdayLaunch to space. ThursdayWhat a failure. Trip to Nowhere...Get to uncles place. BadassDestroy the first intruder. Tower DeployedDeploy your first defense turret. DoomsdayBegin Doomsday mode. Trip to VenusEnd the game. Honk or not to HonkFirst choice of the day. Worth it!Pay the price. Living in the darkEnd the game without using the flashlight. I did it!Complete the doomsday challenge. Thanks Space ProbeRe-adding the radio dish to the tower. Family SecretsFind the letter from Glenns Mom.