Games like The Sovereign
Games like The Sovereign include Stoneshard, Into the Breach, The Last Spell, Vampire Survivors, and Balatro. We matched them by the tags players give The Sovereign on Steam (Strategy, RPG, Turn-Based Strategy, Roguelike, and Roguelite): closest matches first, and among equally close ones the better-known games.

Stoneshard
Shared: RPG · Strategy · Roguelike

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

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

Vampire Survivors
Shared: Roguelite · Pixel Graphics · 2D

Balatro
Shared: Roguelike · Strategy · Pixel Graphics

Legend Creatures(传奇生物)
Shared: Strategy · Roguelike · Roguelite

Mewgenics
Shared: Roguelite · Turn-Based Strategy · RPG

9 Kings
Shared: Strategy · RPG · Roguelike

Super Fantasy Kingdom
Shared: Strategy · RPG · Roguelike

Loop Hero
Shared: Roguelike · Roguelite · Pixel Graphics

Peglin
Shared: Roguelike · Strategy · Roguelite

UnderMine
Shared: RPG · Roguelite · Pixel Graphics

Crown Trick
Shared: RPG · Roguelike · Strategy

Quasimorph
Shared: RPG · Strategy · Turn-Based Strategy

FTL: Faster Than Light
Shared: Strategy · Roguelike · Indie

Dungeon of the ENDLESS™
Shared: Strategy · Roguelike · RPG

For The King II
Shared: RPG · Strategy · Turn-Based Strategy

Slay the Spire
Shared: Roguelike · Strategy · Roguelite

Brutal Orchestra
Shared: Strategy · RPG · Roguelike

XCOM 2
Shared: Strategy · RPG · Character Customization

Cross Blitz
Shared: RPG · Roguelite · Strategy

暖雪 Warm Snow
Shared: Roguelite · Roguelike · RPG

Home Behind 2
Shared: Strategy · RPG · Roguelike

Inkbound
Shared: Turn-Based Strategy · Roguelite · Strategy