Adult Shanghai game from Mitchell. The goal is to clear the playing field of identical tiles before the timer runs out.
Each level is a board with two or more columns of tiles and walls moving slowly towards the center of the board. Each time a suitable pair of tiles is cleared from the board two columns move away from the center momentarily. The game is lost if opposite columns of tiles run into each other or into a wall. In order to legally remove a matching tile no, walls or other tiles can be en route with two or fewer bends between identical tiles. Once per stage, the player can ask for help and the two columns will move to their original positions and the tiles will be highlighted for a short time. If the player cannot legally remove more tiles, then the board is 'deadlocked' and the game is lost.
If the player clears the field before the timer runs out, the girl's background will change into a more revealing undressed one and this new image of her will be the background for the next stage. If the Timer reaches zero, the player can still attempt to clear the game board, but the background image will not change. The game features four girls with two background images and a topless skin that is revealed after winning the girl's second stage within a set time.
If the game is lost, in the sequel the player can choose to try to clear the same board or try a new tiling board.