Xinliang Guo

Railroad Line Simulate4 modes and 12 different maps9 color lines and 12 types of stations and passen

Relaxing and puzzle game! Simple design！ Nice screen！ Just enjoy it！

Tap to turn right, tap to turn left. Avoid the wall and stones! Go up up up!

Merge the all to become one! Merge the two with the same number to become double-bigger one。 Hope yo

Absolutely fee brain and fun! Click - generate reaction --- change line --- eliminate all Simple des

Touch it to rotate and change its right place = same color! So simple!