ColorBlock
Effective date: October 8, 2026
Game and support
ColorBlock is a puzzle game. For gameplay, purchase or privacy questions, visit our support pages or email kzhfdev@163.com.
Developer
Shenzhen AppDev Technology Co., Ltd. 13F, Haowei Technology Building, 2 Keji Nan Ba Road, Nanshan District, Shenzhen, Guangdong, China. Telephone: +86 130 5810 7315.