Hello! This is my first ever port for OpenBSD. It's the open source Serious Sam Classic engine.
Tested on amd64 and i386 architectures. Works just as well as on Linux or FreeBSD. I wish to get this added to the official ports tree, so please leave any feedback or suggestions on what can be improved. Thank you! Source on Github: https://github.com/tx00100xt/SeriousSamClassic