反应堆

尽你所能，将方块堆砌得更高！ 下载并安装适合您设备型号的 反应堆 旧版本，享受您最喜欢的功能！

MAJOR UPDATE - STACK CITY
Build your own city!
Stack floors to construct buildings.
Build taller buildings to increase your population and earn more revenue.
Unlock unique buildings, including restaurants, cafés, parks, and more.
Decorate your city with bridges, monuments, parks, and other landmarks.
Discover a brand-new city with a unique theme every season.

反应堆的旧版本4.0由Ketchapp于2026年07月06日发布。应用下载大小为144.8 MB。我们建议您下载反应堆的最新版本以获得新功能和更好的性能。