It revisits the spirit of classic military run and guns like Commando or Contra -constant advance, multi-directional shooting, screen bosses- updated to DS's graphics and dual-screen format. It's a genre that had relatively little presence on the console, dominated by other styles, which makes it a rarity within its own catalog.
It left no great critical or commercial mark; today it's a niche title for those specifically looking for that war-action subgenre on Nintendo's handheld.
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