Saving and Settings

The game autosaves regularly, saves from settings actions, and keeps a separate Lethal Mode save path.

Autosave triggers every 9,000 frames. The regular game save uses save_game.sav; Lethal Mode uses a separate LM.sav path.

Settings also save when toggled, and the save data records scratch size, current New Game+ count, unlocked worlds, bodyguard flags, and completed-game state.