We do not have a download file for the latest version (4.6.5.47901), 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: monument-builders-golden-gate-bridge_s1_l1_gF14052T1L1_d2526692571.exe
Size: 232 KB