You are humanity’s last hope to stop the Strogg, a hostile alien race waging war against Earth. Play this military sci-fi FPS, now enhanced for modern platforms and feature-complete with all-new campaign content, Quake II 64, online multiplayer and co-op support, and more.
it’s a free update if you already own it on Steam. so not really a ‘re-release’
and there’s much more than just the new graphics. this article details it: https://www.pcgamer.com/quake-2-remaster-release/
fair enough. you got me on that.