Metal Slug 2nd Mission was released in 2000 in both Japan and North America by SNK

SNK Playmore

SNK Playmore Corporation is a Japanese video game hardware and software company. SNK is an acronym of , which was SNK's original name. The company's legal and trading name became SNK in 1986....

 for the Neo Geo Pocket Color

Neo Geo Pocket Color

The Neo Geo Pocket Color , is a 16-bit colour handheld game console by SNK. It was the last console they produced in the Neo Geo family...

.

Gameplay

Gameplay is similar to the rest of the Metal Slug

Metal Slug

is a run and gun video game for the Neo-Geo console/arcade platform developed by Nazca Corporation and published by SNK. It was originally released in 1996 for the MVS arcade platform. The game is widely known for its sense of humor, fluid hand-drawn animation, and fast paced two-player action...

 series in gameplay, but with noted improvements in graphics and controls from the original Neo Geo Pocket Color game, Metal Slug 1st Mission

Metal Slug 1st Mission

Metal Slug 1st Mission was released in 1999 and 2000 in Japan and North America respectively by SNK for the Neo Geo Pocket Color.-Gameplay:...

. Beating the game will unlock Tequila, a Rebel soldier who has the ability to use the function of level selecting.