Description of 拖拉机 升级
★ ★ ★ ★ ★ perfect stand-alone version of the two card upgrade
1, no unlock, no props, no fees, completely free of charge
2, the licensing completely random, decisions on equality of opportunity, playing cards, but do not blame a bad phone
3, support more than 2.2 android phone screen to a minimum (also playable 320 * 480, the effect of hearing) at 480 * 800 or more, efficient performance, power
4, support for single game, no login, no registration directly to the game
5, super artificial intelligence, superb skill cards, offers players a strong rival for home and
6, beautiful picture