Games like Fruity Smoothie
Games like Fruity Smoothie include Brawlhalla, Overcooked! 2, We Were Here, Overcooked, and Gang Beasts. We matched them by the tags players give Fruity Smoothie on Steam (Free to Play, Indie, Casual, Local Co-Op, and Multiplayer): closest matches first, and among equally close ones the better-known games.

Brawlhalla
Shared: Free to Play · Multiplayer · Casual

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

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

Overcooked
Shared: Indie · Local Co-Op · Multiplayer

Gang Beasts
Shared: Co-op · Multiplayer · Casual

Liars Bar
Shared: Casual · Multiplayer · Indie

Marvel Rivals
Shared: Free to Play · Multiplayer · Casual

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

Palia
Shared: Free to Play · Multiplayer · Casual

How to Fish
Shared: Co-op · Indie · Multiplayer

Where Winds Meet
Shared: Free to Play · Multiplayer · Indie

PICO PARK
Shared: Co-op · Multiplayer · Casual

Apex Legends™
Shared: Free to Play · Multiplayer · Co-op

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

Golf With Your Friends
Shared: Casual · Multiplayer · Indie

SMITE®
Shared: Free to Play · Multiplayer · Indie

Pikuniku
Shared: Indie · Casual · Co-op

Tick Tock: A Tale for Two
Shared: Co-op · Indie · Casual

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

Once Human
Shared: Free to Play · Multiplayer · Co-op

Path of Exile
Shared: Free to Play · Multiplayer · Indie

Fears to Fathom® - Scratch Creek
Shared: Co-op · Casual · Multiplayer

Escape the Backrooms
Shared: Multiplayer · Co-op · Psychological Horror

Unrailed!
Shared: Co-op · Multiplayer · Casual