Check Inn Achievements Here is the full list of all 19 Check Inn 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 My First HotelComplete the Kansas level LockedAt the last momentCheck in a guest who is almost out of patience LockedThe First ThousandCheck in one thousand guests LockedBig WashUpgrade a Laundry to the maximum LockedVictory over HungerUpgrade a Kitchen to the maximum LockedSauna for EveryoneUpgrade a Sauna to the maximum LockedTo the Sky!Build a 50-story hotel LockedSuperliftUpgrade elevator capacity to the maximum LockedLightningUpgrade elevator speed to the maximum LockedInsulationUpgrade room insulation to the maximum LockedSnowy weatherComplete the Montreal level LockedBig AppleComplete the New York level LockedGood serviceComplete the Nebraska level LockedCustomer orientationComplete any level without missing a single guest LockedWith easeWin in free mode on easy difficulty LockedSuccessful BusinessWin in free mode on medium difficulty LockedCapitalistWin in free mode on hard difficulty LockedSolid ResultCheck in 10,000 guests LockedExcellent!Complete a level with hotel rating of at least 4.9 Locked