Metal Slug 4
Metal Slug 4[b] is a run and gun video game for the Neo-Geo console/arcade platform created by Mega Enterprise along with Noise Factory. It was released in 2002 for the Neo-Geo MVS arcade platform, and is the fourth game in the Metal Slug series. Two years later, Playmore published Metal Slug 4. This was also the only Metal Slug game that was produced during SNK's bankruptcy, until its sequel released after SNK was "resurrected" as SNK Playmore. It was developed via reverse engineering the Neo Geo cartridge of Metal Slug X.