Games like Geometry Boxer
Games like Geometry Boxer include Brawlhalla, Overcooked! 2, Gang Beasts, Marvel Rivals, and SMITE®. We matched them by the tags players give Geometry Boxer on Steam (Free to Play, Casual, Indie, Action, and Local Co-Op): closest matches first, and among equally close ones the better-known games.

Brawlhalla
Shared: Free to Play · Casual · Multiplayer

Overcooked! 2
Shared: Local Co-Op · Casual · Multiplayer

Gang Beasts
Shared: Action · Multiplayer · Co-op

Marvel Rivals
Shared: Free to Play · Multiplayer · Action

SMITE®
Shared: Free to Play · Action · Multiplayer

Apex Legends™
Shared: Free to Play · Multiplayer · Action

Once Human
Shared: Free to Play · Action · Multiplayer

Broforce
Shared: Action · Co-op · Local Co-Op

Overcooked
Shared: Local Co-Op · Indie · Multiplayer

Halo Infinite
Shared: Free to Play · Multiplayer · Action

War Thunder
Shared: Free to Play · Action · Multiplayer

Human Fall Flat
Shared: Co-op · Multiplayer · Action

Destiny 2
Shared: Free to Play · Multiplayer · Co-op

Pikuniku
Shared: Indie · Casual · Co-op

PICO PARK
Shared: Casual · Multiplayer · Co-op

Awesomenauts
Shared: Action · Indie · Multiplayer

GrandChase
Shared: Free to Play · Action · Casual

Century: Age of Ashes
Shared: Free to Play · Action · Multiplayer

Paladins®
Shared: Free to Play · Action · Multiplayer

Unrailed!
Shared: Casual · Co-op · Multiplayer

Party Animals
Shared: Casual · Multiplayer · Co-op

Delta Force
Shared: Free to Play · Multiplayer · Action

Witch It
Shared: Casual · Indie · Multiplayer

We Were Here
Shared: Free to Play · Co-op · Multiplayer