链式反应 app for iPhone and iPad
4.8 (
8048 ratings )
Games
Entertainment
Board
Educational
Developer: Hua Xiao
Free
Current version: 1.5, last update: 7 years agoFirst release : 13 Feb 2016
App size: 16.73 Mb
Draw a line or a square of the polymerase chain reaction (rather than a circle) to connect each of the same color dots