Openemu - Metal Slug

The combination of OpenEmu and Metal Slug is a match made in heaven for retro gaming enthusiasts. With OpenEmu, users can easily play Metal Slug games on their Macs, without the need for original hardware or complicated setup. The emulator supports various Metal Slug games, including the original game, Metal Slug 2, Metal Slug 3, and Metal Slug 4, as well as spin-offs like Metal Slug X and Metal Slug 7.