The roadmap for the Mech Brawler 'Underdogs' indicates that multiplayer is a potential feature, but not guaranteed. - Road to VR
Roadmap for Mech Brawler ‘Underdogs’ Shows Multiplayer is a Possibility, But Not a Promise
Check out the development roadmap for the underground mech brawler game Underdogs by One Hamsa, which may include a future multiplayer mode. For more details, visit the source at Road to VR.
Source: https://www.roadtovr.com/underdogs-roadmap-multiplayer-mode-quest-2-3/