How to Get 100% in LEGO Batman

"Lego Batman" lets you play 15 levels as Batman and 15 levels as some of his most challenging villains. Each has its own story mode to complete, but the game isn't over after you manage that. You'll still have to find "Mini-Kits," "Power Bricks" and hostages, among other things. It will take patience and a keen eye to find all the hidden items necessary to finish the game with a 100 percent completion rating.

Defeat all 30 levels on "Story" mode. This will open up every level for "Free Play" mode, where you can use any of your available characters. Collect enough Lego studs on every level to achieve "True Hero" status on the Batman missions and "True Villain" status on the villain levels. The number of studs varies for each level, but the bar at the top of the screen will keep track of your progress.

Locate and rescue all 25 hostages from the 30 levels. Collect one "Power Brick" from each of the 30 levels. Collect 10 "Mini-Kits" from each of the 30 levels.

Purchase everything available from the computer in the Batcave. This includes secret characters and vehicles, extras, suit upgrades and data. Complete the bonus levels of "Arkham Asylum" for the villains and "Wayne Manor" for Batman to get 100 percent completion.