The Metal Slug Collection PC has been delisted from digital stores (Steam, GOG) for years. If you find a used DVD, it comes with SafeDisc or SecuROM DRM—rootkit-level copy protection that Windows 10/11 actively blocks for security reasons. You will likely need a no-CD crack just to launch the game you legally own.
When searching for a "Metal Slug collection PC link," it is always best to stick to official digital storefronts. These versions are optimized for modern Windows operating systems, offer controller support, and often include online multiplayer features.
The Metal Slug series has been a staple of retro gaming for decades, with its side-scrolling action, colorful graphics, and nostalgic charm captivating gamers of all ages. For fans of the series, having a comprehensive collection of Metal Slug games on PC has long been a dream come true. Fortunately, with the advancement of technology and the rise of digital distribution platforms, this dream has become a reality.