I finally found someone who has the S3D Game Pak disc for sale. This disc contains the S3 Virge versions of Havoc, Actua Soccer and Terminal Velocity. The first two being exclusives. This is a pretty rare bundled OEM disc.

The problem is that it is located in Taiwan. If someone here is from Taiwan and is interested in buying it on behalf of me and then send it to me, please PM me. I will reimburse all your costs through PayPal.

If I get my hands on this disc I promise gameplay videos and if it's possible to make a homemade patch to make the retail versions S3 Virge accelerated I'll do that too.