Games like Marshall Mellow
Games like Marshall Mellow include BattleBlock Theater®, Brawlhalla, Gang Beasts, Overcooked! 2, and PICO PARK. We matched them by the tags players give Marshall Mellow on Steam (Casual, Local Co-Op, Singleplayer, Local Multiplayer, and Arcade): closest matches first, and among equally close ones the better-known games.

BattleBlock Theater®
Shared: Co-op · Platformer · Local Co-Op

Brawlhalla
Shared: Casual · Local Multiplayer · Co-op

Gang Beasts
Shared: Co-op · Casual · Local Multiplayer

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

PICO PARK
Shared: Co-op · Casual · Local Co-Op

Castle Crashers®
Shared: Co-op · Local Co-Op · 2D

Overcooked
Shared: Local Co-Op · Co-op · Casual

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

Super Bunny Man
Shared: Co-op · Platformer · Singleplayer

Cuphead
Shared: Co-op · Local Co-Op · Platformer

Bread & Fred
Shared: Co-op · Local Co-Op · 2D Platformer

Ultimate Chicken Horse
Shared: Local Co-Op · Platformer · Local Multiplayer

Bloody Trapland
Shared: Local Co-Op · Singleplayer · Local Multiplayer

Trine 2: Complete Story
Shared: Co-op · Platformer · Local Co-Op

Chained Together
Shared: Co-op · Casual · Platformer

Pikuniku
Shared: Casual · Co-op · Indie

Mighty Goose
Shared: Local Co-Op · Singleplayer · Co-op

Geometry Dash
Shared: Singleplayer · Platformer · 2D

Move or Die
Shared: Local Multiplayer · Casual · Platformer

Rhythm Doctor
Shared: Singleplayer · Local Co-Op · Casual

Human Fall Flat
Shared: Co-op · Local Co-Op · Local Multiplayer

Bloons TD 6
Shared: Singleplayer · Co-op · Casual

Celeste
Shared: Precision Platformer · Platformer · Singleplayer

Paddle Paddle Paddle
Shared: Casual · Co-op · Singleplayer