My Grandpa's Haunted House Achievements Here is the full list of all 13 My Grandpa's Haunted House 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 Ground Floor is unlocked!Congrats! First Floor is unlocked!Congrats! Second Floor is unlocked!Congrats! Third Floor is unlocked!Congrats! Fourth Floor is unlocked!Congrats! Attic is now unlocked!Congrats! Basement 1 is now unlocked!Congrats! Basement 2 is now unlocked!Congrats! You have found the spirit world!Congrats! Got a Golden Key!Congrats! Got a Red Key!Congrats! Got A Silver Box!Good job! Got a Satan Book!Congrats!