Steam Playtests
Driftholm

Open now · By request

Driftholm playtest

by Mars

A sandbox survival game where your home walks beside you. Explore a procedurally generated wilderness alone or with friends, brave dangerous underground expeditions, and build a walking cottage or towering fortress. When it’s time to return, sound your horn and call home to you.

It's free to ask. The developer chooses who gets in.

Access
By request
Planned release
2027
Developer
Mars
Platforms
Windows
Players
Co-op, LAN, Multiplayer, Online co-op, Single-player
Languages
English

How to join the Driftholm playtest

  1. Open the game's Steam page with the Request access button. Sign in to Steam if it asks.
  2. Request access to the Driftholm playtest there. It's free and doesn't commit you to anything.
  3. The developer lets players in, often in batches, so it can take a while. Steam emails you when you're in, and the playtest appears in your library.

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About Driftholm

Driftholm is a sandbox survival game where your home walks beside you. Build and pilot a walker through a vast, procedurally generated wilderness, alone or with friends. Leave it behind to explore, then sound your horn to call it back to you.

Follow distant landmarks through distinct biomes, each with its own resources, creatures, and secrets. Climb forgotten towers, explore ancient ruins, and reshape the destructible landscape to open new routes. Your home can carry you across the wilderness, but the paths beneath it must be explored on foot.

Pack your supplies and descend into dangerous caves and ancient dungeons. Fight through their inhabitants and recover rare materials needed for better equipment and walker upgrades. The deeper you venture, the farther you’ll be from the safety of home, and you still have to get your discoveries back to the surface.

Build a home worth returning to. Expand a humble walking shelter into a wandering workshop, a comfortable cottage, or a towering fortress. Make room for crafting, storage, and the small comforts of life on the road. Your home carries everything you’ve worked for, and storms, dangerous terrain, and roaming creatures will put it to the test.

Turn each expedition’s discoveries into new possibilities. Craft stronger weapons, improve your equipment, and give your walker the capabilities it needs to reach previously inaccessible regions. Prepare at the hearth, venture into the unknown, and bring home what you need to take your next step.

From the game's Steam page.