價格：免費
更新日期：2016-09-24
檔案大小：7.4M
目前版本：1.0
版本需求：Android 4.0 以上版本
官方網站：mailto:dev.hydrangea@gmail.com
You use 7-color blocks to cover the board.
More than 2000 puzzle is recorded this app.
Blocks with different colors can be placed in the same area.
The color of each block will be combining on the base of the three primary colors of light.
When All the board area is changed to white, game is completed.
