FlipSide: C4 with a Twist app for iPhone and iPad

Remember connect four, the game that gave endless entertainment to us as children?

FlipSide is an interesting twist on that classic.
The traditional rules of the game remain the same, but instead of placing a piece, players can turn the board, flipping gravity and changing the orientation of the pieces.

Its a simple move - swipe in the new direction of gravity - but the impacts on the gameplay are huge.
Players have to keep an eye out for many more traps as well as devise their own intricate ones.
This simple mechanic adds the idea of board control to connect four. By establishing a large section of connected pieces on the board, players gain control over which directions the opposing player can use as a trap.

Try it for yourself.