The safest way to play the Metal Slug series on PC is through official storefronts. While Metal Slug 6 is sometimes harder to find individually than its predecessors, it is officially included in the following collections:
This was the first game to introduce the Weapon Stock system (carrying two power-ups) and unique character abilities (e.g., Marco has stronger pistols, Eri can throw grenades in any direction).
: If a site asks you to download a small .exe to "install" a game from the early 2000s, it is almost certainly a virus.
: Check Steam or GOG for the latest official ports. 2. The Arcade Experience: Emulation
: Since the game was released on the PlayStation 2 , you can use the PCSX2 emulator to play the PS2 version of the game using your own legal backup of the disc. 3. Avoiding Malware Risks
: Metal Slug 6 ran on the Sammy Atomiswave hardware. Flycast is a modern, high-performance emulator that can run Atomiswave games smoothly on most PCs.
If you own the original game disc or board, you can play it on PC using an emulator.
: If you do download files, run them through VirusTotal before opening them.