Hobbies And Interests
You Can Bank on Batman
Go into the alley at the start of the level "You Can Bank on Batman" and pull the lever. Assemble the build-it to create a grapple point. Using this grapple, make your way to the next lever and pull it when you get there. Walk along the ledge and climb the ladders. You now have access to the bat canister, but there is also another secret here. Break the window to the left of the canister and defeat the enemy to save his hostage.
There She Goes Again
Beat up all the enemies where you see Catwoman in "There She Goes Again." Fight Catwoman until she loses her four hearts, at which point she flees from you via the rooftops. Fly to the roof to the right using the glide suit. Defeat the enemies here, then assemble the build-it. Take the grapple the build-it makes and use it to get Robin to the same rooftop. Walk over to the broken section in the front of the roof and lower level. Rescue the hostage down there.
Penguin's Lair
Throw your batarang, the icicles hanging from the small building in "Penguin's Lair." Assemble the build-it that appears to make a heater that melts the ice. Go into the now ice-free building to find the water suit. Equip the water suit and head down into the water with the ring of gold studs. Flip the switch to raise a bridge. Walk over the bridge and defeat the enemies here. There is a hostage to rescue.
Joker's Home Turf
Turn left after you walk through the garage door in "Joker's Home Turf" to enter Free Play mode. Create two frozen platforms in the toxic goo using Dr. Freeze. Cross the goo while defeating the enemies and use super jump to cross it completely. Destroy the glass doors with the sonic suit and beat up the enemies. Walk onto the platform to pull the blue and red switches. Flip the blue and yellow switches, followed by the yellow and red switches. Collect the red power brick that appears. Head past the door and into exit area, activate the joy buzzer in the corner. Go up the elevator that just opened to find a save the hostage.