Neon Idle Achievements Here is the full list of all 10 Neon Idle 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 Start The Game!Get into the neon world! First Max Level!Reach max level for the first time. First Max Ball!Reach max balls for the first time. Into The BlackholeBuy the blackhole neon. Acceleration!Buy the acceleration upgrade. InfiniteBuy the infinite neon. Neon Full Upgrade!Max Level for the all neons. Skill Full Upgrade!Max Level for the all skills. Terrain Full Upgrade!Max Level for the all terrains. Upgrade Full Upgrade!Max Level for the all upgrades..