No game, especially a short, single-player-only (now) title from 2010, is worth the malware risk. The SteamUnlocked version of Medal of Honor (2010) is likely infected, broken, or both.
Skip the game. Play Medal of Honor: Allied Assault (available on GOG.com) or Titanfall 2 for a better single-player FPS campaign. medal of honor 2010 steamunlocked
SteamUnlocked games are usually "Pre-Installed," meaning there is no setup.exe installer to run. No game, especially a short, single-player-only (now) title
It is a pirate site that distributes cracked games without authorization. Downloading games from such sites carries serious risks, including: Play Medal of Honor: Allied Assault (available on GOG
If you're looking for a SteamUnlocked version of Medal of Honor (2010), I must remind you that SteamUnlocked is a website that provides information and resources for games, but it does not host or distribute pirated or cracked versions of games.