I'm thinking of a basic game where the player is Rainbow Dash, Flutter Shy, Derpy, the Wonder Bolts, etc. The objective of the game is to fly as long as possible without hitting a storm cloud or a cotton candy cloud. It would be a side scroller game with features very similar to Temple Run. I use Game Maker 8 and I know how to make the game, I just need sprites, backgrounds and music.
@Swick: I hope that this helps.