Enjoy a mysterious game of mahjong with 300 layouts. Combine two of the same free (=highlighted) tiles to remove the two tiles. Try to remove all tiles.
Shoot bubbles against the rotating wheel. If you create a group of 3 or more of the same bubbles, the bubbles will be removed, try to remove all bubbles.
Connect all the islands by bridges using the given numbers. Create as many bridges to/from an island as is indicated. Two islands can be connected with each other only vertically or horizontally and with no more then 2 bridges.