Games like SpectrumGames
Games like SpectrumGames include Tabletop Simulator, Bodycam, Liars Bar, TaleSpire, and THE 4 SINS. We matched them by the tags players give SpectrumGames on Steam (CRPG, Immersive Sim, Word Game, Tabletop, and RPG): closest matches first, and among equally close ones the better-known games.

Tabletop Simulator
Shared: Tabletop · Simulation · VR

Bodycam
Shared: PvP · Immersive Sim · First-Person

Liars Bar
Shared: PvP · Tabletop · 3D

TaleSpire
Shared: Tabletop · RPG · CRPG

THE 4 SINS
Shared: Party-Based RPG · RPG · Immersive Sim

Expeditions: Rome
Shared: CRPG · RPG · Party-Based RPG

Pathfinder: Kingmaker - Enhanced Plus Edition
Shared: CRPG · RPG · Party-Based RPG

PUBG: BATTLEGROUNDS
Shared: PvP · Strategy · First-Person

Baldur's Gate II: Enhanced Edition
Shared: CRPG · RPG · Party-Based RPG

For The King
Shared: RPG · Strategy · Tabletop

Marvel Rivals
Shared: PvP · RPG · 3D

Armello
Shared: PvP · RPG · Strategy

Chess Ultra
Shared: Strategy · Tabletop · Indie

Warhammer 40,000: Rogue Trader
Shared: CRPG · RPG · Strategy

Kenshi
Shared: Immersive Sim · RPG · Strategy

Heroes' Vow: Three Kingdoms
Shared: RPG · Strategy · Immersive Sim

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

Rising Storm 2: Vietnam
Shared: Immersive Sim · PvP · Massively Multiplayer

Baldur's Gate 3
Shared: RPG · CRPG · Strategy

Gloria Victis: Medieval MMORPG
Shared: RPG · PvP · Immersive Sim

Mandate Of Heaven
Shared: RPG · Immersive Sim · Strategy

Dungeon Alchemist
Shared: CRPG · RPG · Tabletop

Charming Hearts
Shared: Immersive Sim · CRPG · Dating Sim

Icewind Dale: Enhanced Edition
Shared: CRPG · RPG · Party-Based RPG