The USA release of Air Fortress mirrors the gameplay of other regional versions, being a vertical scrolling shooter with escalating difficulty. It's likely a port, implying a different team handled the localization and potential alterations from other regions. While the core gameplay remains the same, specific graphical elements, sound effects, and even names might be altered to fit the American market.  Determining the specific developer for this version necessitates exploring NES game release information from that time.

Air Fortress (USA)

Air Fortress (Europe)