Teenage Mutant Ninja Turtles: Smash-Up
Shredder’s Alternate Costume:
Head to Bonus Content from the Main Menu screen and enter
in the codes below for the desired effect. If you input a
code correctly a sound will play:
Cyber Shredder:
UP, DOWN, RIGHT, UP, DOWN, RIGHT, LEFT, UP, RIGHT, DOWN
4 Ninja Turtles’ Alternate Costumes:
Enter the following button command while in the
“Bonus Content” menu.
Unlocks the 4 Ninja Turtles’ Alternate Costumes:
UP, LEFT, DOWN, RIGHT, UP, DOWN, LEFT, UP, LEFT, LEFT
Unlocking Alternative Outfits:
Here is a list of how to unlock alternative outfits for
the playable characters (This list is incomplete. Not all
of the characters’ alternative outfits are listed).
Unlocking April’s Alternative Outfit:
Complete Arcade Mode with April under
Normal difficulty or higher.
Unlocking Casey’s Alternative Outfit:
Complete Arcade Mode with Casey under
Normal difficulty or higher.
Unlocking Foot Ninja’s Alterntaive Outfit:
Complete Survival Mode with Foot Ninja under
Normal difficulty or higher.
Unlocking Karai’s Alternative Outfit:
Complete Survival Mode with Karai under
Normal difficulty or higher.
Unlocking Shredder’s Alternative Outfit:
While in the Bonus Content menu, enter the code:
UP, DOWN, RIGHT, UP, DOWN, RIGHT, LEFT, UP, RIGHT, DOWN
Unlocking Splinter’s Alternative Outfit:
Complete Arcade Mode with Splinter under
Normal difficulty or higher.