Cozy Marbles

Confirm that your computer meets the listed Windows requirements, especially the processor and graphics expectations.

Expect a single-player game with sandbox construction, challenges, and Steam Workshop sharing rather than multiplayer play.

Check the Steam page for controller support if you plan to play with a gamepad or handheld setup.

Review the available language options and remember that the listed support covers interface and subtitles rather than full audio.

Consider whether the available environments and construction parts offer enough variety for the kind of marble runs you want to build.

Freeform marble-run construction

Cozy Marbles gives you construction tools and a broad library of parts for designing spirals, twists, drops, rollercoasters, and more experimental apparatus.

Physics-driven track pieces

Guide marbles through boosters, ramps, cannons, obstacles, anti-gravity fields, portals, laser tunnels, and xylophone blocks that can create music.

Three themed environments

Build courses in a living room, a fairytale tavern, or a space station, with themed parts suited to each setting.

Track and marble customization

Cozy Marbles lets you choose track materials, colors, and names, while marbles can receive patterns, flags, facial expressions, hats, and animated arms.

Challenges and marble races

Complete challenges to unlock more content, then set checkpoints, multiple start and finish lines, laps, and large marble races with hundreds of marbles.

Course sharing and Workshop support

Export and import courses, use Steam Workshop to share creations, and connect Twitch integration so chat can drop marbles into a course.