Games like soul Interface
If soul Interface is your kind of game, the closest matches are Thveit, Aquapark Tycoon and Love Tavern 2: Beastmen Kingdoms — picked from the ranked list below. Reviewers single out its atmospheric, contemplative and dark. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About soul Interface: You explore an alien machine, learn to operate it, create virtual organisms, and grow an artificial ecosystem inside it. You design species down to individual atoms and watch them fight for survival. You then send successful species to other players to leech energy from them and power your machine.

Players who liked soul Interface also play
Steam players who put hours into soul Interface also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Thveit
WHY THIS
Top pick for soul Interface fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with soul Interface.
Thveit is a cozy Norse settlement builder where changing seasons, ancient beliefs, and folklore creatures shape the fate of your settlements. Guide your settlers, manage resources, and grow a thriving community as humans and mythical beings learn to live side by side.
Aquapark Tycoon
WHY THIS
Second-strongest match for soul Interface fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with soul Interface.
Build the ultimate waterpark paradise in this classic tycoon simulation game! Design & customize water slides, pools, and saunas to fulfill your guests' needs. Combine creativity, strategy, and management to make a splash in the world of water parks and become the ultimate Aquapark Tycoon!
Love Tavern 2: Beastmen Kingdoms
WHY THIS
Third-strongest match for soul Interface fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with soul Interface.
After your death due to a car accident, you have been summoned by the goddess to take care of a tavern in an Isekai world. Your job is to hire different staffs from various tribes and races to help out the business there, as well as build up room by room of the tavern to expand the business.
Solargene
WHY THIS
Shares an atmospheric mood with soul Interface.
Ranked #4 for soul Interface fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with soul Interface.
Take Command of a Space Corporation in the Sci-Fi Simulator Solargene! Manage personnel, design and develop colonies and orbital stations across the solar system! Mine resources, establish logistics, research cutting-edge technologies, trade, and complete missions
Mars Attracts
WHY THIS
Shares building, simulation, sci fi and an atmospheric mood with soul Interface.
Ranked #5 for soul Interface fans by collaborative filtering across millions of Steam libraries. Shares Simulation with soul Interface.
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!
Reus 2
WHY THIS
Shares resource management and an immersive mood with soul Interface.
Ranked #6 for soul Interface fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with soul Interface.
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!
Ruinarch
WHY THIS
Shares a dark mood with soul Interface.
Ranked #7 for soul Interface fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with soul Interface.
Ruinarch is an evil god simulator and sandbox game where you mess with people’s lives for hilarious results! Make them vampires, werewolves or bard haters and cackle as the drama unfolds. Once you’re done, unleash a malicious buffet of spells and custom plagues to wipe them out and start anew!
Deisim
WHY THIS
Shares resource management and an atmospheric mood with soul Interface.
Ranked #8 for soul Interface fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with soul Interface.
Live the experience of being a powerful god and create the world to see the growth of mankind.
Cheaper alternatives
Games in the same vein priced at least 40% below soul Interface at current Steam store prices.
Garry's Mod
WHY THIS
Priced ~62% under soul Interface on Steam right now. Shares Indie and Simulation with soul Interface.
Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.
Vampire Survivors
WHY THIS
Priced ~62% under soul Interface on Steam right now. Shares Indie with soul Interface.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
R.E.P.O.
WHY THIS
Priced ~46% under soul Interface on Steam right now. Shares Early Access with soul Interface.
An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.
Slay the Spire
WHY THIS
Priced ~52% under soul Interface on Steam right now. Shares Indie with soul Interface.
We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!
Cookie Clicker
WHY THIS
Priced ~62% under soul Interface on Steam right now. Shares Indie and Simulation with soul Interface.
An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.
WEBFISHING
WHY THIS
Priced ~62% under soul Interface on Steam right now. Shares Indie with soul Interface.
WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)
POSTAL 2
WHY THIS
Priced ~92% under soul Interface on Steam right now. Shares Indie with soul Interface.
Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?
Buckshot Roulette
WHY THIS
Priced ~77% under soul Interface on Steam right now. Shares Indie and Simulation with soul Interface.
Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
ENA: Dream BBQ
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with soul Interface.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with soul Interface.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
The Lab
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
Z.A.T.O. // I Love the World and Everything In It
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with soul Interface.
USSR, 1986. A girl goes missing in the closed city of Vorkuta-5, yet not a soul seems to be concerned. Uncover the mystery behind her disappearance and transmit your signal to the universe.
OnlyCans: Thirst Date
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with soul Interface.
Feel The Fizz Inside You™ with the brand new Shize™ Collection!
93, Kuindzhi
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with soul Interface.
Kuindzhi, 93 is an atmospheric first-person narrative vignette about an 18-year-old boy from Donbas. The story takes us to March 2022, when the world changed forever — into a space where the past, fears, and doubts find their voice.
DORONKO WANKO
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with soul Interface.
『DORONKO WANKO』 is a DORONKO Action Game. In this game, You can become a cute, innocent Pomeranian, make your master's home messy and dirty. "Will the master be angry with me?" Don't worry. Because you are a sweet doggie.
Landfall Archives
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with soul Interface.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!
Narrow it down
Head-to-head comparisons
Frequently asked about soul Interface
- Does soul Interface run on Steam Deck?
- soul Interface is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
- How much does soul Interface cost?
- soul Interface is listed on Steam at 12.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to soul Interface?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside soul Interface are Thveit, Aquapark Tycoon, Love Tavern 2: Beastmen Kingdoms.
- Who developed soul Interface?
- soul Interface was developed by soulless technologies.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on soul Interface.
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