We do not have a download file for the latest version (1.1), but you can try downloading it from the developer's site
Download version 1.0 from the developer's website
Version: 1.0 (x86)
Date update: Oct 19, 2020
File name: happy-empire_s1_l1_gF8300T1L1_d2460125631.exe
Size: 232 KB