Single-player games like Clean Start
Below are 12 single-player Steam games similar to Clean Start, 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 Clean Start page.
Ranked picks
- 1
Block Block Block
Single-player alternative to Clean Start — playable solo, no multiplayer required. Shares Indie and Simulation with Clean Start.
Design your dream space! In this tiny cozy building game, stack and arrange uniquely shaped wooden blocks to craft charming dioramas. Design cozy bakeries, elegant living rooms or quirky studios, create beautiful spaces filled with warmth and personality.
- 2
Momento
Single-player alternative to Clean Start — playable solo, no multiplayer required. Shares Casual with Clean Start.
Momento is a cozy room decorator with a twist: the choices you make play out over the course of a lifetime! Decorate your room, choose which items are important to you, and discover how the objects you choose will alter the course of the story, in a winding ode to the power of everyday things.
- 3
NOK
Single-player alternative to Clean Start — playable solo, no multiplayer required. Shares Indie and Simulation with Clean Start.
Get ready to NOK household items out of camps, aquariums and trains! Fling objects and make a huge mess in this weird, prize-awarded, physics-based 3D hidden object game to find items hinted by absurd dad jokes with satisfying “Aha!” moments that make you feel very, very smart.
- 4
Ice Cream Together: A Cozy Parlor Simulator
Single-player alternative to Clean Start — playable solo, no multiplayer required. Shares Indie and Simulation with Clean Start.
Build your dream ice cream parlor with friends online by making different ice cream flavors, serving customers, and managing your stock. Cozy vibes, a multitude of customization options, and 4 player online co-op!
- 5
Cart by Cart: Supermarket Simulator
Single-player alternative to Clean Start — playable solo, no multiplayer required. Shares Simulation and Casual with Clean Start.
Run your own cozy supermarket. Buy shelves and products, stock your store, open for customers, and scan items at checkout. Handle cash or card payments, give correct change and grow your business day by day.
- 6
Cozy Game Restoration
Single-player alternative to Clean Start — playable solo, no multiplayer required. Shares Simulation and Casual with Clean Start.
Cozy Game Restoration is a soothing simulator where you gently bring forgotten video game cartridges back to life. Tear wrapping paper, peel old stickers, lift away grime, and transform dusty relics into cherished collectibles. No pressure or failure, just the quiet joy of restoring memories.
- 7
Crabgrass
Single-player alternative to Clean Start — playable solo, no multiplayer required. Shares Casual with Clean Start.
Crabgrass is a cozy narrative management game where players get the satisfying experience of yard maintenance with none of the real world consequences like sore muscles or a lawn that simply just won’t grow no matter what you do.
- 8
Design and Conjure
Single-player alternative to Clean Start — playable solo, no multiplayer required. Shares Indie and Simulation with Clean Start.
Join Dalia, the Nature Witch, on a heartwarming journey to restore her hometown. Tidy spaces, design magical rooms, solve gentle puzzles, and soothe magical creatures affected by mysterious corruption bringing warmth and peace back to the town. 🌸
- 9
Radio Commander: Vietnam '64
Single-player alternative to Clean Start — playable solo, no multiplayer required. Shares Indie and Simulation with Clean Start.
Use the radio to give commands to the soldiers on the battlefield. Keep track of the situation based on their voice reports only. Lead US platoons to clash with Vietcong in a realistic, innovative approach to the RTS genre. Make hard choices in a narrative driven experience, and face the outcome.
- 10
Heading Out
Single-player alternative to Clean Start — playable solo, no multiplayer required. Shares Indie with Clean Start.
Flee your fear and carve your story. Blaze a trail across mythic American highways, where choices twist your tale and danger’s always in the rearview mirror. With roguelike routes, limited resources, and breakneck chases, this isn’t just a drive—it’s your legend in the making.
- 11
Radio Commander VR
Single-player alternative to Clean Start — playable solo, no multiplayer required. Shares Indie and Simulation with Clean Start.
Radio Commander now in VR! Be there, right next to the battlefield, in a commander’s tent in the middle of a Vietnamese jungle. Step into the shoes of an experienced leader and lead your soldiers to victory… or at least give them a chance to survive the Vietnam hell.
- 12
Call For Backup
Single-player alternative to Clean Start — playable solo, no multiplayer required. Shares Indie with Clean Start.
Defend USA in a post-apocalyptic war against ghouls and commies. While some are in control of combat drones, one person becomes the commander. Ground forces rely on the commander's air support, but he can’t see the battlefield. Communication is crucial! Single-player campaign included!