弾幕月曜日 Playtest Achievements Here is the full list of all 3 弾幕月曜日 Playtest 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 I'm readyCompleted the tutorial. Begin Challenge ModePlayed Challenge mode. Challenge 1: 1CCCleared Challenge 1 without using continues.