Games like Crazy Fatties
Games like Crazy Fatties include ATLYSS, Where Winds Meet, Wolcen: Lords of Mayhem, Last Epoch, and Golf With Your Friends. We matched them by the tags players give Crazy Fatties on Steam (3D Platformer, Casual, Sports, Action RPG, and Character Customization): closest matches first, and among equally close ones the better-known games.

ATLYSS
Shared: Action RPG · Character Customization · 3D Platformer

Where Winds Meet
Shared: Action RPG · Singleplayer · Character Customization

Wolcen: Lords of Mayhem
Shared: Action RPG · Singleplayer · Character Customization

Last Epoch
Shared: Action RPG · Top-Down · Singleplayer

Golf With Your Friends
Shared: Casual · Sports · Singleplayer

Captain Tsubasa: Rise of New Champions
Shared: Sports · Casual · Character Customization

Diablo® IV
Shared: Action RPG · Singleplayer · Casual

Dragon's Dogma 2
Shared: Action RPG · Singleplayer · Character Customization

The Sims™ 4
Shared: Character Customization · Singleplayer · Casual

Tony Hawk's™ Pro Skater™ 3 + 4
Shared: Sports · 3D Platformer · Character Customization

CODE VEIN
Shared: Action RPG · Character Customization · Singleplayer

Rooftops & Alleys: The Parkour Game
Shared: 3D Platformer · Sports · Character Customization

Need for Speed™ Unbound
Shared: Character Customization · Singleplayer · Casual

Swords and Souls: Neverseen
Shared: Character Customization · Action RPG · Singleplayer

Golf It!
Shared: Casual · Sports · Singleplayer

Youtubers Life
Shared: Casual · Character Customization · Singleplayer

MOBILE SUIT GUNDAM SEED BATTLE DESTINY REMASTERED
Shared: Casual · 3D Platformer · Action RPG

ScooterFlow
Shared: Sports · 3D Platformer · Singleplayer

The Sims™ 3
Shared: Character Customization · Casual · Singleplayer

Texas Hold'em Poker: Pokerist
Shared: Casual · Sports · Character Customization

Grim Dawn
Shared: Action RPG · Character Customization · Singleplayer

Warframe
Shared: Action RPG · Character Customization · Singleplayer

Secrets of Grindea
Shared: Action RPG · Singleplayer · Character Customization

MONSTER HUNTER RISE
Shared: Character Customization · Action RPG · Singleplayer