Metal Slug Advance

Now you can have all the 2D arcade action of Metal Slug in the palm of your hand, as Metal Slug Advance is released on Game Boy Advance. In five action-packed missions, you'll have to make your way through rough terrain and underwater bases on foot or in Slug vehicles. Your goal is to rescue hostages by taking out enemies and solving strategic puzzles. Completing your missions will be easier when you collect more than 100 types of e-cards that will improve your character's abilities.