Hard Chip Playtest Achievements Here is the full list of all 8 Hard Chip 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 Open the doorReplace the Bypass chip of the door control. NAND DesignerCreate a NAND gate. Ghost in the GridComplete the Chapter 1. Carry ChampionCreate an unreasonable 64-bit Adder. Multiplier MaverickMultiply the unthinkable and came out on top. 8 bits? No problem! MasterpieceGet a Masterpiece grade in any challenge circuit. AdvancedGet an Advanced grade in any challenge circuit. Adder FinisherCreate a 8-bit Adder.