24 games ranked by how much the tags Steam players vote on them overlap with Super Dungeon Tactics'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: Board Game, Turn-Based Tactics, Turn-Based, Tabletop, Dungeon Crawler, Strategy RPG.

1·Warhammer Quest (Classic)
90% match · Board Game, Turn-Based Tactics
69% of 1,188 reviews positive

2·Dark Quest 2
87% match · Board Game, Turn-Based
84% of 663 reviews positive

3·Fell Seal: Arbiter's Mark
87% match · Turn-Based Tactics, Strategy RPG
88% of 6,368 reviews positive

4·Age of Fear: The Free World
86% match · Turn-Based Tactics, Tabletop
83% of 410 reviews positive

5·Druidstone: The Secret of the Menhir Forest
86% match · Turn-Based Tactics, Turn-Based
83% of 1,398 reviews positive

6·Brass: Birmingham
85% match · Board Game, Tabletop
59% of 661 reviews positive

7·Heroes of Steel RPG
85% match · Turn-Based Tactics, Strategy RPG
78% of 286 reviews positive

8·RISK: Global Domination
85% match · Board Game, Turn-Based Strategy
79% of 41,730 reviews positive · 1,933 playing

9·Militia
85% match · Board Game, Turn-Based Tactics
94% of 141 reviews positive

10·The Dungeon Of Naheulbeuk: The Amulet Of Chaos
85% match · Turn-Based Tactics, Turn-Based
87% of 8,103 reviews positive

11·Jagged Alliance 3
84% match · Turn-Based Tactics, Turn-Based Strategy
88% of 15,109 reviews positive

12·Mercenaries Blaze
84% match · Turn-Based Tactics, Strategy RPG
76% of 580 reviews positive

13·Disgaea 5 Complete
84% match · Turn-Based Tactics, Turn-Based
88% of 3,582 reviews positive

14·Grotesque Tactics 2 – Dungeons and Donuts
84% match · Turn-Based, Strategy RPG
54% of 261 reviews positive

15·Clatter
84% match · Turn-Based Tactics, Turn-Based
83% of 1,270 reviews positive

16·Dark Deity
84% match · Turn-Based Tactics, Strategy RPG
72% of 3,118 reviews positive

17·Warbanners
84% match · Turn-Based Tactics, Strategy RPG
71% of 615 reviews positive

18·Dungeon Rushers
84% match · Board Game, Turn-Based Tactics
62% of 1,235 reviews positive

19·Dark Deity 2
84% match · Strategy RPG, Turn-Based Strategy
89% of 1,762 reviews positive

20·Popup Dungeon
83% match · Turn-Based Tactics, Tabletop
75% of 1,050 reviews positive

21·Reverse Crawl
83% match · Strategy RPG, Turn-Based Tactics
89% of 579 reviews positive

22·Our Adventurer Guild
83% match · Turn-Based Tactics, Party-Based RPG
95% of 3,635 reviews positive

23·Stolen Realm
83% match · Turn-Based Tactics, Board Game
84% of 3,984 reviews positive

24·Valkyria Chronicles 4 Complete Edition
83% match · Strategy RPG, Turn-Based Tactics
86% of 7,120 reviews positive
The closest matches to Super Dungeon Tactics on Steam are Warhammer Quest (Classic), Dark Quest 2, Fell Seal: Arbiter's Mark, Age of Fear: The Free World, Druidstone: The Secret of the Menhir Forest. They rank highest because their Steam community tags overlap most with Super Dungeon Tactics's, and shared tags include Board Game, Turn-Based Tactics, Turn-Based.
Every game is described by the tags Steam players vote on it. Rare, specific tags such as Board Game, Turn-Based Tactics, Turn-Based count far more than catch-all ones like "Indie" or "Singleplayer", and each game is scored on how closely its whole tag profile matches Super Dungeon Tactics's. Popularity never affects the ranking.