30 Days On Ship: Castaway – The First Days

Take on the role of a castaway on a wrecked container ship. Survive for 3 days, battle storms, hunt animals, build shelter, and maintain your hunger and thirst, attempting to endure isolation and pirates in the middle of the Pacific. Can you stay alive?

At a glance

• Platform: Windows.
• Genres: Action, Adventure, Casual, Indie, Simulation, Free To Play.
• Release date: Aug 13, 2026.
• Steam user reviews: Mixed (64% positive).
• Delivered as a Steam library entitlement — activation is handled by Steam.

Minimum

Recommended

System requirements as published by the developer 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.

CDKeyCheap does not sell keys. We track and display prices; every purchase happens on the store you click through to.