Oceanhorn: Monster of Uncharted Seas

Xbox One · 2013

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About this game

Oceanhorn: Monster of Uncharted Seas is a single-player action game with role-playing elements.

The story follows a young boy who awakens to find his father gone, leaving behind only a mysterious notebook and a necklace.

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Driven by a desire to find his missing parent, the boy sets out to uncover the secrets of the Uncharted Seas and confront the legendary sea creature known as Oceanhorn.

His journey takes him across a chain of islands filled with ancient ruins, mechanical guardians, and traces of a long-lost civilization.

Along the way, he learns about the world’s history and the curse that binds it to the monster he seeks.

Gameplay is presented from an isometric perspective and combines exploration, combat and puzzle solving.

Players travel between islands that act as semi-open hubs, each featuring dungeons, treasure chests, hidden passages and environmental puzzles.

Combat focuses on sword-and-shield mechanics, supported by a small selection of spells and throwable items such as bombs and arrows.

Enemies range from simple creatures to large bosses that require timing and pattern recognition to defeat.

Many puzzles involve moving blocks, flipping switches or activating mechanisms to unlock new rooms and shortcuts within dungeons.

Progression is based on acquiring tools and magical relics that grant new abilities, allowing access to previously unreachable areas.

Players can collect hearts and coins by defeating enemies or breaking objects, while experience points earned from exploration and combat increase the hero’s Adventurer Level, improving health and stamina.

Sailing between islands functions as a light rail-shooter segment in which the player fires projectiles at mines, monsters and crates while controlling the ship’s direction along a set course.

Data by MobyGames.com

About Xbox One

Microsoft's Xbox One launched in 2013 alongside the PS4 and leaned heavily into backwards compatibility and subscription services like Game Pass. Because so many Xbox One owners moved to all-digital libraries, physical Xbox One cartridges — sorry, discs — in good condition are comparatively less common on the secondhand market than their PlayStation equivalents from the same era.

Gamevaro tracks Oceanhorn: Monster of Uncharted Seas for Xbox One with separate market values for loose, complete-in-box (CIB) and factory-sealed copies, sourced from real eBay sales. Prices also vary by region — PAL, NTSC-U and NTSC-J releases of the same game often sell for different amounts due to print run sizes and regional collector demand.

Adding Oceanhorn: Monster of Uncharted Seas to a Gamevaro collection takes seconds — search by title or scan the box barcode, and the app fills in cover art, release details and current pricing automatically. This XONE release dates back to 2013.

Market values by condition

No price data available yet.

Rarity & condition

No market sales have been tracked yet for Oceanhorn: Monster of Uncharted Seas — this could mean it rarely changes hands, or simply that Gamevaro hasn't recorded a sale for it yet. Be the first to add it to your collection.

Complete-in-box (CIB) copies typically command a premium over loose cartridges/discs because the original box and manual are more fragile and get discarded or damaged over time — fewer complete sets survive.

Frequently asked questions

How much is Oceanhorn: Monster of Uncharted Seas worth?

Gamevaro hasn't tracked a market sale for Oceanhorn: Monster of Uncharted Seas (Xbox One) yet, so no current value is available. Prices are sourced from real marketplace sales, and this page will update automatically once sales data comes in.

Is Oceanhorn: Monster of Uncharted Seas rare?

No market sales have been tracked yet for Oceanhorn: Monster of Uncharted Seas, which could mean it rarely changes hands or that Gamevaro simply hasn't recorded a sale for it yet.

What's the difference between loose, CIB and sealed for Oceanhorn: Monster of Uncharted Seas?

Loose means cartridge or disc only, CIB (complete in box) includes the original box and manual, and sealed means factory-sealed and never opened. These are tracked as separate market values because the price gap between them can be significant, especially for older releases.