Number 217721 Achievements Here is the full list of all 10 Number 217721 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 First GateOpen the First Gate MazeComplete the Maze Cave LampsComplete the Cave with Lamps Map BoardComplete the Map Board SafesComplete the all safes and get their rewards LadderCraft the ladder PlankСraft the plank Stone PuzzleComplete the Stone Puzzle Info BoardsActivate all Info Boards EndPlace 4 Orange Orbs and Open The Gate