Games like Sector 598
Games like Sector 598 include The Last Spell, Jagged Alliance 3, Limbus Company, Symphony of War: The Nephilim Saga, and TROUBLESHOOTER: Abandoned Children. We matched them by the tags players give Sector 598 on Steam (Tactical RPG, Turn-Based Tactics, Perma Death, Strategy RPG, and Turn-Based Strategy): closest matches first, and among equally close ones the better-known games.

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

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

Limbus Company
Shared: Turn-Based Tactics · Lore-Rich · Strategy

Symphony of War: The Nephilim Saga
Shared: Tactical RPG · RPG · Turn-Based Strategy

TROUBLESHOOTER: Abandoned Children
Shared: Tactical RPG · Turn-Based Tactics · Strategy RPG

Marvels Midnight Suns Digital Edition
Shared: Turn-Based Tactics · Tactical RPG · Turn-Based Strategy

FINAL FANTASY TACTICS - The Ivalice Chronicles
Shared: Turn-Based Tactics · Tactical RPG · Turn-Based Strategy

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

The Banner Saga
Shared: Tactical RPG · Strategy RPG · Turn-Based Strategy

Those Who Rule
Shared: Tactical RPG · Turn-Based Tactics · Strategy RPG

NORSE: Oath of Blood
Shared: Turn-Based Tactics · Tactical RPG · Turn-Based Strategy

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

Inkbound
Shared: Tactical RPG · Turn-Based Tactics · Turn-Based Strategy

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

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

Super Robot Wars 30
Shared: RPG · Strategy · Turn-Based Strategy

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

The Legend of Fancy Realm Remake
Shared: Tactical RPG · Turn-Based Tactics · Turn-Based Strategy

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

Hard West 2
Shared: Turn-Based Tactics · Turn-Based Strategy · Tactical RPG

Disgaea 5 Complete
Shared: Turn-Based Tactics · RPG · Tactical RPG

Warhammer 40,000: Rogue Trader
Shared: RPG · Turn-Based Strategy · Tactical RPG

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

Cyber Knights: Flashpoint
Shared: Turn-Based Tactics · Turn-Based Strategy · Perma Death