Swarm of the Sea

You are a humble lighthouse keeper, working alone on a remote island. Being isolated for months on end really gnaws at your sanity. All those uncanny shadow figures and ghastly noises must be figments of your mind, right? Follow the signs on your path, find meaning in the madness and Save Our Souls.

At a glance

• Platform: Windows.
• Genres: Adventure, Free To Play.
• Release date: Aug 18, 2026.
• Delivered as a Steam library entitlement — activation is handled by Steam.

The developer has not published system requirements for this title on Steam.

Activate on Steam

• Open the offer above — it takes you to this game's official Steam store page.
• Buy it there, or if you bought a key elsewhere, open Steam and choose Games → Activate a Product on Steam.
• Enter the product code exactly as it was issued to you.
• The game appears in your Steam library — download and play.

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