The wait is over: this week, Lego Batman finally returns in Legacy of the Dark Knight, and according to our review (which I wrote!) , it's a worthy addition to the Caped Crusader's gaming history. If you're jumping in blind, however, you might miss some simple mechanics that let you get ahead in the game, so we've compiled this list of tips to help you put your best Lego foot forward. The Difficulty When starting the game, players will have the option between three different difficulty levels: Classic, Caped Crusader, and Dark Knight. If you have experience with action games, we recommend starting with Dark Knight. In our experience, even this level of challenge is easier than every Batman: Arkham game's standard difficulty, and it arguably gets easier as you unlock skills and upgrades to boost health and damage. That said, you can change the difficulty at any time, and there's no achievement for completing the game on the higher difficulty levels, so feel free to adjust as you see fit.…