Single-player games like Deisim
Below are 10 single-player Steam games similar to Deisim, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Deisim page.
Ranked picks
- 1
Genesis of a Small God
Single-player alternative to Deisim — playable solo, no multiplayer required. Shares Strategy and Indie with Deisim.
You have awoken as a small god. As you accumulate the faith and souls of your followers, you will learn incredible new abilities. Protect, guide your people and smite any threats that may arise. The fate of your world is in your hands.
- 2
Halloween Store Simulator
Single-player alternative to Deisim — playable solo, no multiplayer required. Shares Strategy and Indie with Deisim.
🎃 Begin your Halloween empire building and managing your first Halloween Store! Manage your staff and products to attract new customers! Grow your Halloween empire by building Halloween restaurants, cafes, and entertainment! Expand and make every day and everything Halloween! 🎃
- 3
The Universim
Single-player alternative to Deisim — playable solo, no multiplayer required. Shares Strategy and Indie with Deisim.
Jump straight into managing your own planets as you guide a civilization through the ages. Build the ultimate empire in The Universim, a new breed of God Game in development by Crytivo.
- 4
WorldBox - God Simulator
Single-player alternative to Deisim — playable solo, no multiplayer required. Shares Indie and Simulation with Deisim.
WorldBox is the ULTIMATE god simulator and sandbox game. A petri dish for your fantasy civilizations. Create your own world or destroy it using many powers. Watch civilizations grow, form kingdoms, colonize new lands, sail to far continents, wars to ignite, empires to fall and towns to burn!
- 5
Reus 2
Single-player alternative to Deisim — playable solo, no multiplayer required. Shares Strategy and Indie with Deisim.
Shape worlds with your godly titans. Make symbiotic ecosystems and inspire humanity with your creations. Their achievements unlock new possibilities. Make different planets for different human spirits, and fill the universe with life!
- 6
Townsmen VR
Single-player alternative to Deisim — playable solo, no multiplayer required. Shares Strategy and Indie with Deisim.
Townsmen VR uses the exciting possibilities of virtual reality to further enhance the classic city building game with entirely new gameplay experiences and interactive mechanics. It combines elements of a God-game simulation and a classic building game with the interactive possibilities of VR.
- 7
Mars Attracts
Single-player alternative to Deisim — playable solo, no multiplayer required. Shares Strategy and Simulation with Deisim.
Mars Attracts is a park management sim set in the iconic universe of Mars Attacks™. Play as the devious Martians as you construct detailed enclosures, manage staff, and most importantly - abduct and experiment on humans for the entertainment of your Martian guests!
- 8
Mad Tower Tycoon
Single-player alternative to Deisim — playable solo, no multiplayer required. Shares Strategy and Indie with Deisim.
Design your own skyscraper with more than 100 Floors. Rent offices, apartments or shops and build a financially lucrative skyscraper. Build cinemas, bars or a theater to satisfy your visitors and create an effective transport system with elevators and stairs.
- 9
Black & White
Single-player alternative to Deisim — playable solo, no multiplayer required. Shares Strategy and Indie with Deisim.
"Black & White" is a dystopian visual novel + war chess game: black and white, sensibility and reason, freedom and order: follow your beliefs and join your camp.
- 10
Underworld Overseer
Single-player alternative to Deisim — playable solo, no multiplayer required. Shares Strategy and Indie with Deisim.
Build your dungeon, command demons, set traps, and slay invading adventurers with powerful spells.