[Sonic 3 and Knuckles x MLP]
The Great And Powerful Trixie has invited the Mane 6 to the Carnival Night Zone, where they find lots of balloons, spinning cylinders that they can hang on, bumpers, barrels, and cannons. Also they meet "Bowling Spin', one of Eggman's machine that breaks pieces of the checkered platorm. In Act 2, Twilight Sparkle turns the lights back on after Trixie turns them off. Before they fight Trixie and Eggman in the Egg Graviton, the Mane 6 have to face an object that will become their nightmare...... THE BARREL OF DOOM!!

MLP by Hasbro
Sonic 3 and Knuckles by SEGA

Magic by TheLivingTombstone and Lauren G:
http://www.youtube.com/watch?v=649q1RB4li4

Link: http://www.mediafire.com/?fnybc0bd94bddq7