Algebra Ridge Achievements Here is the full list of all 9 Algebra Ridge achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.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 Welcome to Algebra RidgeComplete the first chapter in story mode. Point of TangencyComplete the second chapter in story mode. Technical DifficultiesComplete the third chapter in story mode. Fateful EncounterComplete the fourth chapter in story mode. MastermindComplete the final chapter in story mode. Nasty BeatdownLand 200 hits within 30 seconds. Flawless ThinkerFinish story mode with a total score of at least 7500. No Upgrades for You!Finish story mode with no upgrades at all. Logged OutFind the secret message hidden within the disk. 1 guide