Flotsam for Windows

A new life built from debris

When the world has been mostly drowned, survivors must make do with whatever floats by. Flotsam turns that bleak premise into a hopeful, hands-on simulation: you salvage floating waste and fashion it into the foundations of a new floating settlement. It’s not all grim—there’s a satisfying creativity to turning discarded items into a functioning community.

Core gameplay — salvage, craft, expand

You’ll scavenge everything from tiny fragments of plastic to large timber beams, then reuse and repurpose those finds into buildings, tools, and infrastructure. The loop centers on collecting drifting materials, processing them, and slotting the results into your steadily growing town. Crafting systems reward ingenuity: even the smallest scrap can become something useful with the right approach.

Voyages, ruins, and new faces

Set sail across a flooded planet to explore soggy ruins and isolated islets. As you drift, you’ll encounter stranded people and helpful animals that can become part of your settlement. Exploring further yields old-world technologies that open new construction options and expand gameplay possibilities.

• Electrician — brings power-related upgrades and unlocks electrical buildings.
• Birdkeeper — helps with animal interactions and unlocks unique side stories.
• Chemist — enables crafting of advanced materials and special quests.

Keep your people alive

Managing your community’s survival needs is a constant concern. Your residents, called Drifters, each have individual backgrounds, skills, and temperaments that affect how they contribute. You must supply food, fresh water, and other essentials while assigning Drifters to roles that match their talents. Recruiting specialists accelerates growth by granting access to new buildings, technologies, and narrative content.

Strengths and limitations

Flotsam offers a fresh spin on post-apocalyptic city-building by making recycling and resourcefulness central to progression. Building a floating town from trash is unexpectedly enjoyable and encourages creative problem-solving. On the downside, the scavenging and travel cycles can occasionally feel repetitive, and environmental hazards constantly threaten your work, which adds challenge but can also become routine.

Similar games to consider

If you’re after comparable experiences, try Pioneers of Pagonia (paid) for a different take on resource management and community building in a challenging setting.