Games like Once Upon A Tile
Games like Once Upon A Tile include Into the Breach, Darkest Dungeon® II, Mewgenics, Hades, and The Last Spell. We matched them by the tags players give Once Upon A Tile on Steam (Roguelite, Puzzle, Turn-Based Tactics, Dungeon Crawler, and Board Game): closest matches first, and among equally close ones the better-known games.

Into the Breach
Shared: Turn-Based Tactics · Strategy · Puzzle

Darkest Dungeon® II
Shared: Roguelite · Turn-Based Tactics · Dungeon Crawler

Mewgenics
Shared: Roguelite · Turn-Based Tactics · Turn-Based Strategy

Hades
Shared: Roguelite · Dungeon Crawler · Singleplayer

The Last Spell
Shared: Turn-Based Tactics · Strategy · Turn-Based Strategy

Sol Cesto
Shared: Dungeon Crawler · Puzzle · Fantasy

Dorfromantik
Shared: Puzzle · Board Game · Strategy

The Dungeon Of Naheulbeuk: The Amulet Of Chaos
Shared: Turn-Based Tactics · Strategy · Dungeon Crawler

Tactical Breach Wizards
Shared: Puzzle · Turn-Based Tactics · Turn-Based Strategy

Blood Bowl 2: Legendary Edition (Classic)
Shared: Strategy · Board Game · Fantasy

Slay the Spire
Shared: Roguelite · Strategy · Singleplayer

Cult of the Lamb
Shared: Roguelite · Dungeon Crawler · Singleplayer

Trials of Fire
Shared: Turn-Based Tactics · Roguelite · Dungeon Crawler

Darkest Dungeon®
Shared: Dungeon Crawler · Singleplayer · Strategy

Crown Trick
Shared: Roguelite · Dungeon Crawler · Strategy

Jagged Alliance 3
Shared: Turn-Based Tactics · Strategy · Turn-Based Strategy

XCOM 2
Shared: Strategy · Turn-Based Tactics · Singleplayer

Monster Train
Shared: Roguelite · Turn-Based Tactics · Strategy

STAR WARS Zero Company™
Shared: Turn-Based Tactics · Strategy · Turn-Based Strategy

Warriors of the Nile
Shared: Roguelite · Turn-Based Tactics · Strategy

Hades II
Shared: Roguelite · Dungeon Crawler · Roguelike

He is Coming
Shared: Roguelite · Strategy · Dungeon Crawler

Warhammer 40,000: Mechanicus
Shared: Turn-Based Tactics · Strategy · Singleplayer

Fell Seal: Arbiter's Mark
Shared: Turn-Based Tactics · Strategy · Fantasy