Sigma

An adventure role playing and puzzle game for single players

We do not have a download file for the latest version (4.15), but you can try downloading it from the developer's site

Download version 1.0 from Software Informer

Scanned by 6 antivirus programs on Oct 23, 2026. The file is clean, see the report.

If your download is not starting, click here.

1.0 (x86) Version

sigma.zip File name

17.7 MB Size

sigma.zip

Latest versions of Sigma