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Flotsam official game artwork

THE PRACTICAL GUIDE

Flotsam Guide

Sail, scavenge, and rescue survivors in a vibrant floating city-builder. Captain your drifters across the endless garbage sea to uncover soaked ruins, rusting factories, and stories from the old world.

Steam ↗Windows
GameWiki Pro EditorialReviewed 5 guide topics

GET YOUR BEARINGS

Plan your next Flotsam session

Our independent guide helps you observe how Flotsam’s documented systems interact. By noting patterns in construction, gathering, specialists, research and exploration, you can make informed decisions that keep your floating town functional and your drifters healthy.

01 / THE GUIDE

Compare Construction Materials

Build two small structures—one primarily using plastic, the other using driftwood. Record visual differences and size, then consider which material fits your current resource stock.

  • Compare the visual impact of plants versus statues when decorating a building.
  • Observe how different material combos affect the apparent size of a floating structure.

02 / THE GUIDE

Track Resource Hotspots

Sail along a single region for one session, noting how often plastic versus driftwood appears. Use the data to plan future routes that maximize material collection.

  • Track which debris types appear most often in different regions to plan efficient routes.
  • Balance fish harvesting with water desalination to maintain steady food and water supplies.
Flotsam official gameplay screenshot
Publisher-provided gameplay image · Pajama Llama Games

03 / THE GUIDE

Specialist Impact Review

Recruit two different specialists and list the new buildings or quests each unlocks. Compare how each influences the pace of town development.

  • Compare the unlocks provided by different specialists to decide recruitment order.
  • Watch how each specialist’s storyline influences the quests that become available.

04 / THE GUIDE

Technology Upgrade Timeline

Sketch the steps from firewood to eel‑electricity, marking prerequisites for each stage. This visual aid helps prioritize research that yields the biggest efficiency boost.

  • Map the progression from firewood to eel‑electricity to see efficiency gains.
  • Compare the impact of pipeline upgrades on overall resource conversion rates.

05 / THE GUIDE

Health vs. Pollution Balance

Visit a polluted ruin and a clean island, then record any changes to drifter health. Adjust exploration strategy based on the observed impact.

  • Compare the resource yields of ruins versus islands to decide where to focus voyages.
  • Observe how distance from your base influences the need for additional supplies.

WATCH THE GAME

Flotsam videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

Your reading checklist

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QUICK ANSWERS

Flotsam FAQ

Can I play Flotsam without a controller?

Yes. The game lists a Mouse Only Option and also offers full controller support, so either input method can be used.

Does Flotsam allow saving at any moment?

The feature list includes Save Anytime, meaning you can record progress whenever you choose.

Is Flotsam available for macOS?

The platform list shows Windows as supported and macOS as not listed, so it is not available for macOS.

More Flotsam guides

SOURCES & CREDITS

Official resources and further reading

Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-23. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.