Games like Dune: Imperium
Games like Dune: Imperium include Stellaris, Tabletop Simulator, The Bazaar, Europa Universalis IV, and UNO. We matched them by the tags players give Dune: Imperium on Steam (Board Game, Strategy, Deckbuilding, Sci-fi, and Card Game): closest matches first, and among equally close ones the better-known games.
Stellaris
Shared: Strategy · Sci-fi · Grand Strategy
Tabletop Simulator
Shared: Board Game · Simulation · Tabletop
The Bazaar
Shared: Strategy · Deckbuilding · Card Game
Europa Universalis IV
Shared: Strategy · Grand Strategy · Simulation
UNO
Shared: Board Game · Card Game · Strategy
Victoria 3
Shared: Strategy · Simulation · Grand Strategy
Cultist Simulator
Shared: Card Game · Board Game · Simulation
Slay the Spire 2
Shared: Deckbuilding · Strategy · Card Game
X4: Foundations
Shared: Simulation · Strategy · Sci-fi
Terraforming Mars
Shared: Board Game · Strategy · Sci-fi
Through the Ages
Shared: Board Game · Strategy · Card Game
Clank!
Shared: Board Game · Strategy · Deckbuilding
Ascension: Deckbuilding Game
Shared: Board Game · Deckbuilding · Card Game
Hearts of Iron IV
Shared: Strategy · Grand Strategy · Simulation
Hardspace: Shipbreaker
Shared: Sci-fi · Simulation · Strategy
GWENT: The Witcher Card Game
Shared: Strategy · Card Game · Deckbuilding
Talisman: Digital Classic Edition
Shared: Board Game · Strategy · Tabletop
Twilight Struggle
Shared: Board Game · Strategy · Tabletop
Crusader Kings III
Shared: Strategy · Simulation · Grand Strategy
Balatro
Shared: Card Game · Deckbuilding · Strategy
Magic: The Gathering Arena
Shared: Strategy · Card Game · Deckbuilding
Gremlins, Inc.
Shared: Board Game · Strategy · Card Game
FTL: Faster Than Light
Shared: Strategy · Sci-fi · Simulation
Sid Meier's Civilization VII
Shared: Strategy · Grand Strategy · Simulation