Games like Souls Inferno
Games like Souls Inferno include Megaloot, Baldur's Gate 3, Darkest Dungeon®, Slay the Spire, and Rune Dice. We matched them by the tags players give Souls Inferno on Steam (Dungeon Crawler, RPG, Turn-Based Combat, Roguelite, and Roguelike Deckbuilder): closest matches first, and among equally close ones the better-known games.

Megaloot
Shared: Dungeon Crawler · RPG · Roguelite

Baldur's Gate 3
Shared: RPG · Turn-Based Combat · Character Customization

Darkest Dungeon®
Shared: Dungeon Crawler · Turn-Based Combat · RPG

Slay the Spire
Shared: Roguelike Deckbuilder · Roguelite · Dungeon Crawler

Rune Dice
Shared: Dungeon Crawler · Roguelike Deckbuilder · Roguelite

Overlooting
Shared: Dungeon Crawler · Roguelite · RPG

9 Kings
Shared: RPG · Roguelike Deckbuilder · Roguelite

Crown Trick
Shared: RPG · Turn-Based Combat · Dungeon Crawler

UnderMine
Shared: Dungeon Crawler · Roguelite · RPG

Slay the Spire 2
Shared: Roguelike Deckbuilder · Turn-Based Combat · Deckbuilding

Super Fantasy Kingdom
Shared: RPG · Roguelite · Turn-Based Combat

Die in the Dungeon
Shared: Turn-Based Combat · Roguelike Deckbuilder · Dungeon Crawler

Stoneshard
Shared: RPG · Pixel Graphics · Dungeon Crawler

Balatro
Shared: Roguelike Deckbuilder · Roguelite · Pixel Graphics

He is Coming
Shared: RPG · Dungeon Crawler · Roguelite

Lootbound
Shared: Turn-Based Combat · Dungeon Crawler · RPG

Legend of Keepers: Prologue
Shared: Dungeon Crawler · Turn-Based Combat · RPG

Heroes of Hammerwatch II
Shared: RPG · Dungeon Crawler · Roguelite

Clair Obscur: Expedition 33
Shared: Turn-Based Combat · RPG · Fantasy

Chrono Ark
Shared: RPG · Roguelike Deckbuilder · Roguelite

Solasta: Crown of the Magister
Shared: RPG · Turn-Based Combat · Character Customization

Path of Achra
Shared: Turn-Based Combat · RPG · Dungeon Crawler

The Binding of Isaac: Rebirth
Shared: Dungeon Crawler · Pixel Graphics · Indie

Dead Cells
Shared: Roguelite · Pixel Graphics · Souls-like