Single-player games like Cozy Marbles
Below are 8 single-player Steam games similar to Cozy Marbles, 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 Cozy Marbles page.
Ranked picks
- 1

BOXROOM
Single-player alternative to Cozy Marbles — playable solo, no multiplayer required. Shares Indie and Simulation with Cozy Marbles.
BOXROOM allows you to design, define and decorate a room - a sanctuary - for your Steam library, and then revel in the organisation of your game collection.
- 2

Frutiger Home
Single-player alternative to Cozy Marbles — playable solo, no multiplayer required. Shares Casual with Cozy Marbles.
Decorate your dream frutiger home in this cozy co-op frutiger house decorating game. Pick a home layout, add from a wide range of frutiger-themed decor and hang out with your friends!
- 3

Puni the Florist
Single-player alternative to Cozy Marbles — playable solo, no multiplayer required. Shares Indie and Simulation with Cozy Marbles.
Puni the Florist is a cozy flower shop simulation game that highlights creative expressions. Manage the shop, design unique bouquets, and join Puni on a silly, wholesome, and relatable journey of self-discovery.
- 4

Design and Conjure
Single-player alternative to Cozy Marbles — playable solo, no multiplayer required. Shares Indie and Simulation with Cozy Marbles.
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. 🌸
- 5

Ice Cream Together: A Cozy Parlor Simulator
Single-player alternative to Cozy Marbles — playable solo, no multiplayer required. Shares Indie and Simulation with Cozy Marbles.
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!
- 6

Custom Corner
Single-player alternative to Cozy Marbles — playable solo, no multiplayer required. Shares Indie and Simulation with Cozy Marbles.
Custom Corner is a cozy simulation and focus tool that runs quietly in a corner of your screen. Create your own isometric room with over 200 items and enjoy lo-fi music. Boost your productivity while working or relaxing with devices like a to-do list and focus timer.
- 7

NOK
Single-player alternative to Cozy Marbles — playable solo, no multiplayer required. Shares Indie and Simulation with Cozy Marbles.
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.
- 8

Carefully Stamped
Single-player alternative to Cozy Marbles — playable solo, no multiplayer required. Shares Indie and Simulation with Cozy Marbles.
Craft and sell charming postcards to your customers in a relaxing sandbox full of color and creativity. Carefully Stamped is a cozy job simulator where you are a postcard designer. Take on new orders, craft the cutest mail, write a wholesome note and collect stamps to send your postcards 🎟️✉️