HateArena, an open-source multiplayer arena FPS built on the CUBE engine, has been released in version v0.0.5.

Highlights include server-side support for the infected gamemode, three new multiplayer maps (gothic.hmap, noose.hmap, trials.hmap), and a loading screen added during startup. Player skins have been remastered and upscaled for deathmatch and team modes, lighting has been improved across maps, and new map editor options were added.

• Support for infected gamemode server side
• New multiplayer maps: gothic.hmap, noose.hmap, trials.hmap
• Loading screen added during startup
• Added showentoverlay cvar for mapedit mode
• Player skins remastered and upscaled for deathmatch and team modes
• Left Shift + Right Shift for map panning speedup/slowdown in edit mode
• Various lighting improvements
• Added lavalevel, lavasubdiv and other related dvars

Source: GitHub