Iteration Protocol is a game that explores the theme of obsolescence through mechanics inspired by reinforcement learning. While artificial intelligence improves by iterating on the same task and learning from previous attempts, the game reverses this logic by placing the player in control of multiple characters forced to repeat the same actions. Each character exists within a system shaped by the actions of the previous ones, making certain solutions possible only because of earlier failures or partial progress. Progression relies on trying, failing, and starting again with a new character, turning repetition, accumulation, and disposability into central elements of the gameplay experience.