Many "retro game" websites allow you to play the original arcade ROM directly in your browser for free, though these do not typically count as a "full version download" for your PC. System Requirements
While the term "free download" is often associated with unofficial sites, there are several legitimate ways to get the full version of Metal Slug X on your computer: metal-slug-x-free-download-pc-game-full-version
Because it is a classic 2D pixel-art game, it runs on almost any modern machine. According to Steam's official specs: Windows Vista, 7, 8, or 10 Processor: Pentium 4 2.4GHz Memory: 1 GB RAM Graphics: Intel HD Graphics (DirectX 9.0c compatible) Storage: 500 MB available space Why Play Metal Slug X? Many "retro game" websites allow you to play