Steamストアより

A card-driven survival adventure. Manage hunger and warmth, and explore a procedurally generated island. Every decision costs an action point — build a raft and escape, or light the signal fire and wait for rescue.

About This Game

You are the first mate of an ocean freighter. A sudden storm tears the ship apart, and you wash ashore on an uncharted island.

Beautiful — and merciless. Gather resources, build shelter, craft tools, and hunt for food and fresh water. Explore dense jungles, treacherous highlands, and golden beaches. Somewhere on this island lies the secret to getting home.

Game Features

Deep survival systems

Manage HP, hunger, thirst, body temperature, stamina, and sanity through complete day/night cycles, four seasons, and shifting weather. Scorching days, freezing nights, and raging storms — nature is your greatest enemy and your best teacher.

Card-driven strategy

Draw from your deck each turn and spend limited action points on cards. Gather, build, craft, fight, and trigger events — every move is a trade-off. Cards grow with use: mastery raises your success rate over time.

Procedurally generated exploration

Roam a procedurally generated hex map. Beaches, jungles, rocky slopes, highlands, and caves each hide unique resources, risks, and gathering bonuses. Discover ancient ruins, shipwrecks, hot springs, volcanoes, and hidden caches.

Build & craft

Build campfires, shelters, watchtowers, and rain collectors to create your base. Burn charcoal, distill seawater, salt-cure fish, forge leather armor, and poison your blade — survival is something you make with your own hands.

Equipment & progression

Stone axes, fishing rods, torches, iron axes, wooden shields... every item has durability and passive bonuses. Fight, explore, and trade with a wandering merchant to grow stronger.

Multiple escape routes

Gather materials and build a raft to sail away

Light the signal fire on the highlands and wait for a passing ship

The mysterious ruins

An ancient ruin lies hidden on the island. Explore it three times — entrance, passage, treasure chamber — each descent brings richer rewards.

Random events & encounters

Shipwrecks, castaways, hidden caches, abandoned traps, and a wandering trader — every event offers choices with real consequences. Opportunity and risk go hand in hand.

Achievements & cloud saves

10 Steam achievements to unlock, plus Steam Cloud saves so your journey continues wherever you are.