DKM Shisen (Shisen-Sho) is an interesting variation on Mahjong Solitaire. The aim of the puzzle is to remove all the tiles from an 18x8 grid containing 36 different tiles, each duplicated four times.
The rules are simple. Remove matching pairs of tiles where a matched pair has the same face and can be connected by three or less lines. The lines cannot pass over another tile but can extend beyond the border of the grid.
There are unlimited puzzles available and all are solvable.
Race against the clock to finish the puzzle in time and score bonus points while playing against others in realtime. A new game every 5 minutes.
Shisen Multiuser Results - top scores from yesterday and top 100 player rankings.
Participate in the daily challenge to try make it on the leaderboard. Each day (US Eastern Standard Time) you can solve the same puzzle as everyone else. While solving, the usual menu options will not be available to help you.
You will need to register and login first to play. Registration is free and takes less than a minute.
Try the classic Mahjong.