After about 6 months of fussing about and beta testing I'm ready to release Certain Ruin. An RA3 level comprised of 4 arenas.
There is a Clan Arena with a focus on 4on4 games and three 1on1 or 2on2 arenas. Its a pretty big download mainly because I've gone for a distinctive look and feel for each of the arenas - so more custom textures and models and therefore more to download. Although the r_speeds are low the frame rate may drop on the Flat Ground arena due to the large lightmap and because of the fog on Succulent Subversion. That said, it should be fine for most set-ups.
Thanks to all the people who have contributed with textures, models, feedback and advice. You will need the Rocket Arena mod to enjoy this release.
Thanks if you download and play Certain Ruin.