2023 · Shooter · PC (Microsoft Windows)
Firerainbow is a small (9 main maps, 1 underhall and 2 secret maps) MBF21 community project originally hosted in @Meowgi discord server by Petyan. The WAD name has something to do with the award-winning legendary FIREBLU texture but with a twist - FIREBLU has been recolored into a huge variety of colors including a whole rainbow.