Upgrade your factory machine and crush the vehicle into pieces! Unlock more advanced vehicles to increase factory profits. - Free to play - More than 40 cool vehicles - An ornamental industrial line - Casual and enjoyable gaming experience - Offline can continue to earn revenue Only the best players can unlock all vehicles. 升级您的工厂机器并将车辆压碎! 解锁更先进的车辆以增加工厂利润。 - 免费玩 - 超过40辆酷车 - 装饰性工业生产线 - 休闲和愉快的游戏体验 - 离线可以继续赚取收入 只有最好的玩家才能解锁所有车辆。