Find differences in HD images to earn time. Each image has three variations; correct identification adds 15 seconds, while incorrect touches subtract 30 seconds. New images load with an additional 60 seconds.
Play in single player mode against AI opponents. Challenge players worldwide in online matches. Solve puzzles to improve skills. Access 3D and multiple game variations. Track progress and review game history.
Access Q&A with rapid-fire questions and answers covering general surgery and subspecialties. Includes 3D Vignette Chess, mnemonics, and procedure tips. Two-column formatting aids study. Free download with in- purchase to unlock full content.