Neon Coliseum Achievements Here is the full list of all 53 Neon Coliseum 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 Green Blood1 Green Triangle 10 Green Triangles 100 Green Triangles First Blue Blood 10 Blue Triangles 100 Blue Triangles First Yellow Blood 10 Yellow Triangles 100 Yellow Triangles First Purple Blood 10 Purple Triangles 100 Purple Triangles First Blood 10 Red Triangles Impossible number of Red Triangles Yellow Submarine 10 Yellow Squares 100 Yellow Squares Blue System 10 Blue Squares 100 Blue Squares Deep Purple 10 Purple Squares 100 Purple Squares Green Day 10 Green Squares 100 Green Squares Red Hot Square 10 Red Squares Double Trouble Double Damage10 Armored Squares Armor Destroyer100 Armored Squares Triple Kill Quadra Kill Rampage! Impossibru!10 frags with single laser A Game of Triangles A Clash of Squares A Storm of Lasers A Feast for Neon A Dance with Neon Lights Gate of Opening Gate of Healing Gate of Life Gate of Pain Gate of Limit Massacre Armageddon Better Luck Next Time Neon Phoenix Memento Mori In love with a Triangle1 Homing Triangle First Step