Sea Walker Saga

Steampunk action RPG centered on building and defending a floating island

Antelus Games · Released May 14, 2026 · Early Access

Action Adventure Indie RPG Simulation Strategy

Reviews: Very Positive; 95% of 81
Recent reviews: Very Positive; 91% of 12 in 30 days
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 2 months ago; Aug 26, 2026
Minimum PC: RX 560; 8 GB RAM · 7 GB disk; Full requirements

What is Sea Walker Saga?

This single-player, third-person adventure takes place in a flooded world in 1878, as you search for your missing father. You gather resources and artifacts, complete missions, and upgrade buildings on your mobile base. You also man defensive turrets, command fighter craft, and dive to explore sunken cities.

For you if...

+you enjoy mixing exploration with strategy and tactical tasks

Not for you if...

−you want a finished story before starting an adventure

What players say

95% of 81 reviews are positive · 91% of 12 in the last 30 days

Players praise the moving-island concept, steampunk atmosphere, and aircraft controls. The most common complaint is that the current content ends too quickly.

Screenshots and trailer

Sea Walker Saga system requirements

Minimum: RX 560, 8 GB RAM, 7 GB of disk space.

As published by the developer.

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Minimum

OS: Windows 10
Processor: AMD Ryzen 5 1600／Intel Core i5-6600
Graphics: AMD Radeon RX 560 / GeForce GTX 1050 series
Memory: 8 GB RAM
Storage: 7 GB available space
DirectX: Version 11

Does Sea Walker Saga have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Sea Walker Saga run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Sometimes shows mouse, keyboard or non-Deck controller icons
Some in-game text is small and may be hard to read
All functionality is accessible with the default controller configuration
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Full controller support
Platforms: Windows
Steam features: Family Sharing
Languages: Full audio: English, Russian. Text only: German, Japanese, Turkish, Portuguese - Brazil, Simplified Chinese, Spanish - Latin America.

Does Sea Walker Saga use AI-generated content?

Yes. The developers disclose AI-generated content on the game's Steam page:

AI was used to develop some of the musical compositions.

The statement mentions: Music & sound

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam