CGR Trailers, from Classic Game Room®, presents the teaser trailer for TEENAGE MUTANT NINJA TURTLES: SMASH UP from Game Arts, Mirage Studios and Ubisoft. This game is from the minds behind Super Smash Bros. take on the “Heroes in a Half-Shell” and features a boat load of characters from Teenage Mutant Ninja Turtles (TMNT) franchise. This beat ‘em up was released back in 2009 to coincide with the 25th anniversary of the TMNT. Teenage Mutant Ninja Turtles: Smash Up was released for the Nintendo Wii. Enjoy this look into the past!