If you think you have a good short memory, try this game.
The game is very simple.
You should find the shape that changed in the last time ( colour or the shape).
We look forward to your helpful comments.
Last updated on 2017年08月09日
此版本包含小幅錯誤修正和一般改善。請更新至最新版本，以獲得最佳體驗。
