LEGO Batman: Legacy of the Dark Knight offers players the flexibility to replay missions, a feature essential for completionists hunting down all collectibles and pursuing 100% completion. The game follows the franchise's established formula where replaying stages allows you to access areas previously locked behind story progression or character-specific abilities.

To replay missions, players navigate to the level select menu after completing the main campaign. The game stores all unlocked levels in a dedicated hub, enabling seamless access without forcing players through the entire narrative again. This structure echoes mechanics from other LEGO titles like LEGO Star Wars: The Skywalker Saga and LEGO Marvel's Avengers, where post-game content hinges on strategic mission replays.

Replaying becomes necessary because LEGO games traditionally gate collectibles behind character-specific powers and unlockable abilities unavailable during initial playthroughs. Batman's detective vision, Robin's hacking skills, and villain-exclusive actions create replay value by requiring players to return with expanded rosters. Legacy of the Dark Knight maintains this design philosophy, ensuring that completionists must experience each mission multiple times with different character lineups.

The game's progression system rewards thoroughness. Players who replay missions discover hidden Minikits, red bricks that unlock character customization options, and other unlockables scattered throughout environments. These collectibles often remain inaccessible until specific characters join the roster, making mission replays obligatory rather than optional for achievement hunters.

For players prioritizing 100% completion, establishing a replay strategy early prevents wasted effort. Focusing on character acquisition during the campaign ensures subsequent replays target specific collectibles rather than proceeding blindly. The level-by-level structure supports this approach, allowing players to cherry-pick missions that yield the most progress.

LEGO Batman: Legacy of the Dark Knight respects player time by eliminating