24 games ranked by how much the tags Steam players vote on them overlap with Dungeon Crawler's. A rare tag counts for far more than one that sits on half the store, and popularity never moves a game up.
What they share most: Grid-Based Movement, Loot, Dungeon Crawler, Procedural Generation, Rogue-like, Fantasy.

1·Drawngeon: Dungeons of Ink and Paper
80% match · Grid-Based Movement, Loot
81% of 78 reviews positive

2·Sproggiwood
76% match · Grid-Based Movement, Procedural Generation
80% of 595 reviews positive

3·Legend of Grimrock 2
76% match · Grid-Based Movement, Dungeon Crawler
91% of 4,083 reviews positive

4·Puzzle Tactics
75% match · Grid-Based Movement, Mouse only
79% of 33 reviews positive

5·Blocky Dungeon
75% match · Grid-Based Movement, Dungeon Crawler
85% of 84 reviews positive

6·StarCrawlers Chimera
74% match · Grid-Based Movement, Dungeon Crawler
77% of 64 reviews positive

7·Legend of Grimrock
74% match · Grid-Based Movement, Dungeon Crawler
93% of 6,742 reviews positive

8·Wizardry 7: Crusaders of the Dark Savant
74% match · Grid-Based Movement, Dungeon Crawler
83% of 280 reviews positive

9·Mortal Sin
74% match · Dungeon Crawler, Loot
94% of 5,890 reviews positive

10·Chronicon
74% match · Loot, Dungeon Crawler
94% of 9,728 reviews positive

11·FATE: The Cursed King
74% match · Dungeon Crawler, Loot
89% of 558 reviews positive

12·The Dragoness: Command of the Flame
74% match · Grid-Based Movement, Turn-Based Tactics
69% of 173 reviews positive

13·The Warlock of Firetop Mountain
74% match · Tabletop, Grid-Based Movement
74% of 725 reviews positive

14·Torchlight III
74% match · Loot, Hack and Slash
47% of 11,484 reviews positive

15·Torchlight
73% match · Dungeon Crawler, Loot
91% of 7,379 reviews positive

16·Torchlight II
73% match · Loot, Dungeon Crawler
93% of 45,594 reviews positive · 339 playing

17·Wizardry: The Five Ordeals
73% match · Grid-Based Movement, Dungeon Crawler
85% of 554 reviews positive · 35 playing

18·Monsters' Den Chronicles
73% match · Dungeon Crawler, Loot
79% of 80 reviews positive

19·Stoneshard: Prologue
72% match · Dungeon Crawler, Loot
87% of 3,557 reviews positive

20·Let's! Revolution!
72% match · Grid-Based Movement, Dungeon Crawler
92% of 402 reviews positive

21·Mainframe Defenders: Meltdown - Prologue
72% match · Grid-Based Movement, Turn-Based Combat
97% of 37 reviews positive

22·Diablo® IV
72% match · Loot, Hack and Slash
65% of 78,395 reviews positive · 40,046 playing

23·Forge of Gods (RPG)
71% match · Mouse only, Grid-Based Movement
75% of 2,639 reviews positive

24·Monsters' Den: Book of Dread
71% match · Dungeon Crawler, Loot
93% of 294 reviews positive
The closest matches to Dungeon Crawler on Steam are Drawngeon: Dungeons of Ink and Paper, Sproggiwood, Legend of Grimrock 2, Puzzle Tactics, Blocky Dungeon. They rank highest because their Steam community tags overlap most with Dungeon Crawler's, and shared tags include Grid-Based Movement, Loot, Dungeon Crawler.
Every game is described by the tags Steam players vote on it. Rare, specific tags such as Grid-Based Movement, Loot, Dungeon Crawler count far more than catch-all ones like "Indie" or "Singleplayer", and each game is scored on how closely its whole tag profile matches Dungeon Crawler's. Popularity never affects the ranking.