Games like RoboVirus
Games like RoboVirus include Stick Fight: The Game, Gang Beasts, Overcooked! 2, Move or Die, and Duck Game. We matched them by the tags players give RoboVirus on Steam (Action, Casual, Indie, Arena Shooter, and Robots): closest matches first, and among equally close ones the better-known games.

Stick Fight: The Game
Shared: Action · Multiplayer · Local Multiplayer

Gang Beasts
Shared: Action · Multiplayer · Casual

Overcooked! 2
Shared: Casual · Multiplayer · Indie

Move or Die
Shared: Action · Multiplayer · Local Multiplayer

Duck Game
Shared: Action · Multiplayer · Local Multiplayer

SpeedRunners
Shared: Indie · Multiplayer · Local Multiplayer

Party Animals
Shared: Casual · Multiplayer · Action

Brawlhalla
Shared: Casual · Multiplayer · Local Multiplayer

Party Panic
Shared: Casual · Multiplayer · Action

Pummel Party
Shared: Multiplayer · Funny · Casual

Liars Bar
Shared: Casual · Multiplayer · Indie

Golf With Your Friends
Shared: Casual · Multiplayer · Indie

Witch It
Shared: Casual · Indie · Action

Timberman
Shared: Casual · Indie · Action

Broforce
Shared: Action · Indie · Multiplayer

Clone Drone in the Danger Zone
Shared: Action · Robots · Indie

Wobbly Life
Shared: Multiplayer · Casual · Action

Overcooked
Shared: Indie · Multiplayer · Casual

Human Fall Flat
Shared: Multiplayer · Funny · Action

The Mean Greens - Plastic Warfare
Shared: Action · Indie · Multiplayer

Blood and Bacon
Shared: Action · Multiplayer · Funny

Moving Out
Shared: Action · Casual · Indie

Marvel Rivals
Shared: Multiplayer · Action · PvP

Unrailed!
Shared: Casual · Multiplayer · Action