Games like Fishy
Games like Fishy include Marvel Rivals, Pew Dew Redemption, Super Bernie World, Brawlhalla, and VRChat. We matched them by the tags players give Fishy on Steam (Free to Play, Indie, Casual, Action, and Adventure): closest matches first, and among equally close ones the better-known games.

Marvel Rivals
Shared: Free to Play · Action · Sexual Content

Pew Dew Redemption
Shared: Free to Play · Indie · Action

Super Bernie World
Shared: Free to Play · Indie · Action

Brawlhalla
Shared: Free to Play · Casual · Multiplayer

VRChat
Shared: Free to Play · Multiplayer · Memes

Dark Deception
Shared: Free to Play · Indie · Psychological Horror

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

The First Descendant
Shared: Free to Play · Sexual Content · Action

SMITE®
Shared: Free to Play · Action · Multiplayer

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

Soul Dossier
Shared: Free to Play · Sexual Content · Action

Transformice
Shared: Free to Play · Casual · Multiplayer

We Were Here
Shared: Free to Play · Adventure · Multiplayer

Notes of Soul
Shared: Action · Indie · Adventure

Dota 2
Shared: Free to Play · Action · Multiplayer

Once Human
Shared: Free to Play · Action · Multiplayer

Team Fortress 2
Shared: Free to Play · Action · Multiplayer

Pikuniku
Shared: Indie · Casual · Adventure

ATLYSS
Shared: Adventure · Action · Sexual Content

Mouse (Sneaking)
Shared: Casual · Indie · Action

Spacelords
Shared: Free to Play · Action · Adventure

Halo Infinite
Shared: Free to Play · Action · Multiplayer

Brainrot Online
Shared: Action · Casual · Psychological Horror

Wobbly Life
Shared: Adventure · Casual · Indie