Classic 2D sprite work that still looks incredible on modern monitors.
Once you bypass the serial screen, you gain access to a massive chunk of gaming history:
Are you getting a specific when you enter your code?
If you buy a digital "key" from retailers like G2A or Kinguin , you must redeem the code through the Steam Client (Games > Activate a Product on Steam).
Here’s why, and how to actually play the full series on PC in 2025.
For PC gamers, the definitive collection has long been Metal Slug Complete PC —a compilation released by SNK Playmore that bundles seven mainline titles (from Metal Slug to Metal Slug 6 plus Metal Slug X ) into a single installer.
