This game is like Shisensho.

Mahjongg tiles are filled with the 14 columns x 10 rows.

You can remove two tiles that have the same picture.
When you removed all tiles, the game becomes cleared.
Now, there is the rule to remove, that is "the two tiles must be connected by at most 3 lines."

Update Description:
- Add the examples tiles able to be removed, to the manual.
- Revise the bug of the timer.
- Improve the selected color.