Project Vortex: Battlefront is a Doom 2 mod that is heavily inspired by Stars Wars Battlefront and TimeSplitters. Pick between 4 unique characters and fight in huge maps against enemy forces, while being helped by your allies. This mod is best played multiplayer and includes co-op and competitive game modes. (This mod was made for Zandronum).
sounds good
I really enjoy this mod, and the map alone. It's pretty hard on every setting, though. Honestly though, I was playing this with the starship troopers mod, and if there's any way you could get with the guy that made that to make a standalone with thoose monsters and guns but keep the bot soldier team... Just a suggestion, it would be incredibly cool. Your map fits perfect for a bug battle. The projectile enemies can be pretty tough when the tower windows are so huge