One Life Achievements Here is the full list of all 16 One Life 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 More than one life?Die 10 times. Very many lives.Die 100 times. Resonation.Complete stage 1 for the first time. Crystals, Mr White.Complete stage 2 for the first time. There is only green square, nothing else.Complete stage 3 for the first time. House in the mountains.Complete stage 4 for the first time. Outstretched.Complete night 1. Significant?Complete night 2. Bullet heaven.Beat the final boss. Waking up inside another place like this.Start night 2. Call your flashes.Get blinded. 1-Tap.Kill a bomber by shooting its bomb. Show off.Kill 3 enemies with a dash attack. Do not look directly at the operational end of the device.Teleport for the first time. Do you ever look at someone and wonder, what is going on inside their head?Hide inside the final boss's forehead. Friendly Fire!Get a laser enemy to kill a bullet enemy.