[SUGGESTION] Sumo game mode

I noticed a new (?) game mode called Sumo on this server and had a lot of fun with it.

[300] North America | Votable Insta | Live Flags + Grapplehook

You use laser or Nex to push other players into the avoid to score, but neither weapons causes direct damages.

This could potentially be part of the official mode. Thoughts?

By the way, anybody knows which git branch has this game mode?

just cvars

Thanks, @MusicGoat.

cvars can help set the damage to 0, but I'm not sure it can let users choose it as a gamemode. Or am I missing something?