Simple Shisen-Sho

This is a mahjong tile puzzle game with simple rules that anyone can enjoy quickly and easily.

Authentic Shisen-Sho game (Mahjong tile match puzzle or Mahjong Solitaire).
Optimized for routine play with a simple design that will never get boring and a functional design that allows you to concentrate on playing.
From beginner to advanced, you can play with three different stage sizes and seven difficulty levels to suit your preference.
Generates an infinite number of solvable stages (stages that are not deadlocked).
Record the number of play and clear time for each stage size and difficulty.

The rules are clear: if you can remove all the mahjong tiles in a row, you are in the clear.
A pair of tiles with the same pattern can be removed if they can be connected with a line without being disturbed by other tiles.
The line can be bent up to two times.
When there are no more tiles left to remove, the game is over!

You can play in any window size and margin size you like.
It has two tile selection types and a tile selection assist function that compensates for missed clicks. You will be amazed at how comfortable it is to play.
It comes with all the standard features such as Hint, Stepback, See Solution, and Check Stuck.
With the suspend function, even if you quit the app while playing, you can continue playing when you resume.
A variety of paid add-ons are available to add functionality, such as the ability to set play restrictions to prevent overplaying.
Other new features will be added in the future as well.

Once you start playing, unless you clear the game, it will be treated as a clear failure.
When you are playing, even if you minimize the window or quit the app, it is still playing. If you restart the app, play will resume from the beginning.
During play, the timer will stop while you are doing “settings” or minimizing the window.
Once you are stuck, you cannot use the “stepback” function. An immediate clearing failure will be recorded.
Recordings are generated at the time of the end of play.

Graphic data for the tiles was provided by 麻雀豆腐 (https://majandofu.com/mahjong-images).