Games like Katja's Abyss: Tactics
Games like Katja's Abyss: Tactics include Into the Breach, The Last Spell, XCOM®: Chimera Squad, Wargroove, and Your Only Move Is HUSTLE. We matched them by the tags players give Katja's Abyss: Tactics on Steam (Strategy, Turn-Based Tactics, Pixel Graphics, Puzzle, and Mining): closest matches first, and among equally close ones the better-known games.

Into the Breach
Shared: Strategy · Pixel Graphics · Turn-Based Tactics

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

XCOM®: Chimera Squad
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy

Wargroove
Shared: Strategy · Turn-Based Tactics · Pixel Graphics

Your Only Move Is HUSTLE
Shared: Strategy · Turn-Based Strategy · Pixel Graphics

Banner of the Maid
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy

BattleTech
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy

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

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

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

Cobalt Core
Shared: Strategy · Pixel Graphics · Turn-Based Tactics

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

XCOM: Enemy Unknown
Shared: Strategy · Turn-Based Strategy · Turn-Based Tactics

MENACE
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy

Battle Brothers
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy

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

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

Songs of Conquest
Shared: Turn-Based Tactics · Turn-Based Strategy · Strategy

Warhammer 40,000: Chaos Gate - Daemonhunters
Shared: Turn-Based Tactics · Strategy · Turn-Based Strategy

Tinyfolks
Shared: Pixel Graphics · Turn-Based Tactics · Tactical RPG

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

Chroma Squad
Shared: Strategy · Pixel Graphics · Turn-Based Tactics

Xenonauts 2
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy

The Escapists
Shared: Strategy · Pixel Graphics · 2D