Metal Slug Advance is a run and gun video game for the Game Boy Advance handheld system created by SNK Playmore in 2004, and is canon to the Metal Slug series.

Storyline – Metal Slug Advance

A survival training camp for new Peregrine Falcon recruits has just begun, where the recruits must survive on an unnamed island with limited supplies and weaponry. However, a large blimp begins to hover above the island, as General Morden’s troops parachute down and attempt to build a new base, while successfully capturing many of the new recruits. Players play as either new recruits Walter Ryan or Tyra Elson as the survival training soon becomes a full-fledged assignment for the remaining recruits as they pierce through enemy lines.

Gameplay – Metal Slug Advance

The gameplay is very similar to any other Metal Slug game, but with two new systems; the life system, and the card system. The life system is simply a life bar for players, as it replaces the extra lives from all the other Metal Slug games. As players take damage, the life bar depletes (different attacks cause different amounts of damage). Collecting food items can restore health, and players instantly die from being crushed, or falling down a pit.