Rental Store Simulator Achievements Here is the full list of all 4 Rental Store Simulator 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 Upgrade Level 2Upgrade your store to level 2 Upgrade Level 3Upgrade your store to level 3 Upgrade Level 4Upgrade your store to level 4 Max upgradesFully upgrade your store