Players who own the game on older consoles (PS4/Xbox One) can download the Gen 9 update for PS5 and Xbox Series X|S at no extra cost.
The game you are likely referring to is , a tactical team-based first-person shooter. While the game itself is typically a paid title, it frequently offers free content updates —often titled "Operations"—to all owners of the base game. Understanding "Free" Availability operation-sandstorm-pc-game-free-download-full-version
Sandstorm: “Operation: Overrun,” New Major Update Now Available Players who own the game on older consoles
The developers occasionally host "Free Weekends" where the full game can be downloaded and played for free for a limited time. It is important to distinguish between free updates
Content like Operation: Overrun , Operation: Warlord , and Operation: Livewire are released as free updates for those who own the game. These include new maps, weapons, and game modes.
It is important to distinguish between free updates and the full game download:
The full version is generally a paid product available on Steam and other digital storefronts.