Osta

First-person collecting sim about finding and restoring military relics

Cup · Released Jul 29, 2026

Reviews: Very Positive; 89% of 400
Recent reviews: Very Positive; 100% of 37 in 30 days
Players: 11; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 2 weeks ago; Oct 14, 2026
Minimum PC: GeForce GTX 660; 6 GB RAM · 1 GB disk; Full requirements

What is Osta?

You are a military memorabilia collector in a first-person, single-player simulation, starting in Europe and traveling worldwide. Search with a metal detector, buy items at markets and auctions, and restore weapons by removing rust, cleaning wood, and finding missing parts. Display your collection at home and sell unwanted finds.

For you if...

+you like sandbox games built around a personal collection
+you are interested in weapons from different historical conflicts

Not for you if...

−you dislike searching for missing parts to complete repairs

What players say

89% of 400 reviews are positive · 100% of 37 in the last 30 days

Players praise the collecting loop and the range of historical weapons. Some criticize abrupt map boundaries and tools that wear out too quickly.

Screenshots and trailer

Osta system requirements

Minimum: GeForce GTX 660, 6 GB RAM, 1 GB of disk space.

As published by the developer.

Can my PC run Osta?

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Minimum

OS: Windows 7 64-bit
Processor: Intel i5
Graphics: Nvidia GeForce GTX 660 or equivalent
Memory: 6 GB RAM
Storage: 1 GB available space

Does Osta have co-op or multiplayer?

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

Single-player

Does Osta run on Steam Deck?

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

Default controller config not fully functional
Sometimes shows mouse, keyboard or non-Deck controller icons
The native resolution is not the default one
All functionality is accessible with the default controller configuration
In-game text is legible on Steam Deck
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Steam features: Cloud saves, Family Sharing
Languages: Text only: English.

Does Osta use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

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