Achievement: Solve a 2d problem
Solve a 2d problem
400 XP
Solve a 2d problem.
381 users completed this achievement.
Completed by trung12ly, DaAffegoat, RedIvan, Fayfay, Omicron, kserks2727, Sai_Prostokvashino, Gruts, sdg, LionIgo and more.