Games like John's Wizard Dungeon
Games like John's Wizard Dungeon include VRChat, War Thunder, Path of Exile, Samsara Room, and TBH: Task Bar Hero. We matched them by the tags players give John's Wizard Dungeon on Steam (Free to Play and Indie): closest matches first, and among equally close ones the better-known games.

VRChat
Shared: Free to Play · VR · Free To Play

War Thunder
Shared: Free to Play · VR · Free To Play

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

Samsara Room
Shared: Indie · Free to Play · Free To Play

TBH: Task Bar Hero
Shared: Free to Play · Indie · Free To Play

Ultimate Custom Night
Shared: Free to Play · Indie · Free To Play

SMITE®
Shared: Free to Play · Indie · Free To Play

Banana
Shared: Free to Play · Indie · Free To Play

Aimlabs
Shared: Free to Play · Indie · Free To Play

Century: Age of Ashes
Shared: Free to Play · Indie · Free To Play

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

Iron Snout
Shared: Free to Play · Indie · Free To Play

Bongo Cat
Shared: Free to Play · Indie · Free To Play

Dota 2
Shared: Free to Play · Free To Play

One-armed robber
Shared: Free to Play · VR · Free To Play

Dark Deception
Shared: Free to Play · Indie · Free To Play

Resonite
Shared: VR · Free to Play · Indie

Neon Beats
Shared: Free to Play · Indie · Free To Play

Palia
Shared: Free to Play · Indie · Free To Play

Poppy Playtime
Shared: Free to Play · Indie

Team Fortress 2
Shared: Free to Play · Free To Play

Rental
Shared: Free to Play · Indie · Free To Play

Idle Champions of the Forgotten Realms
Shared: Free to Play · Indie · Free To Play

Fingerbones
Shared: Free to Play · Indie · Free To Play