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On March 24, 2026. Sega Online reported that Propeller Arena: Aviation Battle Championship was released online after nearly 25 years. The multiplayer dogfighting game was originally intended for release on September 19, 2001, but Sega pulled the plug after the 9/11 attacks. This was due to the game’s primary setting and the imagery used in its cover art design. The game pits players against one another over large cities, fighting in all manner of aerial vehicles as they fly between skyscrapers, strafing one another with machine guns and other weapons — you can see why releasing something like that in a post-9/11 world would have been problematic.
Propeller Arena Has Finally Been Released
The story of Propeller Arena is one of bad timing. Sega AM2 fully developed the game, which was ready to go when the 9/11 attacks occurred. The similarities of the attacks in New York City and Washington, D.C. made the box art and subject matter untenable for the marketplace. In addition to that sad reality, sales of the Sega Dreamcast and its games were already declining, so releasing the game in any form would have resulted in a financial loss, despite all the money already spent on its development. Still, there was some scuttlebutt that tweaks were made to release it.
Unfortunately, these never materialized in anything, and an official release of Propeller Arena never saw the light of day. The game’s image file leaked in 2013, which is how most people eventually discovered it, and it’s playable if you manage to snag a copy and run it through an emulator, though without any of the online options. The plot of Propeller Arena is set in 2045, where an air-combat tournament sees pilots step into World War II-era fighter aircraft and fight one another to prove their worth and become the best of the best by shooting each other out of the sky.
