Games like I Am Fish
Games like I Am Fish include I Am Bread, Totally Accurate Battle Simulator, A Hat in Time, Get To Work, and Slime Rancher. We matched them by the tags players give I Am Fish on Steam (Adventure, Simulation, 3D Platformer, Physics, and Cartoon): closest matches first, and among equally close ones the better-known games.

I Am Bread
Shared: Simulation · Adventure · Physics

Totally Accurate Battle Simulator
Shared: Simulation · Physics · Adventure

A Hat in Time
Shared: 3D Platformer · Adventure · Cute

Get To Work
Shared: Adventure · Difficult · 3D Platformer

Slime Rancher
Shared: Adventure · Cute · Simulation

Chained Together
Shared: Adventure · 3D Platformer · Simulation

Only Climb: Better Together
Shared: 3D Platformer · Difficult · Precision Platformer

Crash Bandicoot™ 4: It’s About Time
Shared: 3D Platformer · Adventure · Difficult

Crash Bandicoot™ N. Sane Trilogy
Shared: 3D Platformer · Adventure · Difficult

Climber Animals: Together
Shared: Simulation · Physics · 3D Platformer

Placid Plastic Duck Simulator
Shared: Physics · Cute · Simulation

A Difficult Game About Climbing
Shared: Adventure · Difficult · Physics

Goat Simulator
Shared: Simulation · Physics · Comedy

Penny’s Big Breakaway
Shared: Adventure · 3D Platformer · 3D

Getting Over It with Bennett Foddy
Shared: Physics · Difficult · Adventure

Snake Pass
Shared: Simulation · Adventure · Physics

The Big Catch: Tacklebox
Shared: Adventure · 3D Platformer · Precision Platformer

SpongeBob SquarePants: Battle for Bikini Bottom - Rehydrated
Shared: Adventure · 3D Platformer · Cartoon

Celeste
Shared: Difficult · Precision Platformer · Adventure

Psychonauts 2
Shared: 3D Platformer · Adventure · Comedy

Slime Rancher 2
Shared: Cute · Adventure · Simulation

Sonic Frontiers
Shared: Adventure · 3D Platformer · 3D

Poly Bridge
Shared: Simulation · Physics · Difficult

PEAK
Shared: Adventure · Physics · 3D