Games like Idiots' Fantasy
Games like Idiots' Fantasy include The Binding of Isaac: Rebirth, Enter the Gungeon, Hades, Wizard of Legend, and Children of Morta. We matched them by the tags players give Idiots' Fantasy on Steam (Action Roguelike, Hack and Slash, Dungeon Crawler, Action, and Singleplayer): closest matches first, and among equally close ones the better-known games.

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Roguelike · Dungeon Crawler

Enter the Gungeon
Shared: Action Roguelike · Dungeon Crawler · Roguelike

Hades
Shared: Action Roguelike · Hack and Slash · Action

Wizard of Legend
Shared: Action Roguelike · Dungeon Crawler · Roguelike

Children of Morta
Shared: Hack and Slash · Action Roguelike · Roguelike

Dead Cells
Shared: Action Roguelike · Roguelike · Hack and Slash

Skul: The Hero Slayer
Shared: Action Roguelike · Action · Roguelike

Hero Siege
Shared: Hack and Slash · Action Roguelike · Pixel Graphics

Vampire Survivors
Shared: Action Roguelike · Pixel Graphics · Singleplayer

Moonlighter
Shared: Hack and Slash · Dungeon Crawler · Action Roguelike

Hades II
Shared: Action · Hack and Slash · Action Roguelike

UnderMine
Shared: Action Roguelike · Dungeon Crawler · Pixel Graphics

Dungreed
Shared: Action Roguelike · Action · Roguelike

The Binding of Isaac
Shared: Action Roguelike · Roguelike · Action

Lost Castle
Shared: Action Roguelike · Dungeon Crawler · Hack and Slash

Crawl
Shared: Dungeon Crawler · Action Roguelike · Pixel Graphics

Heroes of Hammerwatch II
Shared: Action Roguelike · Dungeon Crawler · Action

Brotato
Shared: Action Roguelike · Singleplayer · Roguelike

Noita
Shared: Dungeon Crawler · Roguelike · Pixel Graphics

Ember Knights
Shared: Action Roguelike · Dungeon Crawler · Hack and Slash

Barony
Shared: Dungeon Crawler · Action Roguelike · Roguelike

Castle Crashers®
Shared: Hack and Slash · 2D · Action

Streets of Rogue
Shared: Action Roguelike · Pixel Graphics · Action

Heroes of Hammerwatch
Shared: Action Roguelike · Dungeon Crawler · Pixel Graphics