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 ago
First 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