Documented for this version
Which controls does this version use?
Actions
Keyboard | Use the mapped arcade directional and action controls, plus coin and start inputs. Check the demo's own input screen for the exact layout. Verify the loaded Arcade Systems build instructions when the public sources do not provide a complete control table. |
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Control notes
The loaded Arcade Systems mapping takes priority over generic labels.
How it plays
How does WW2 Demo - Arcade Development Project [Homebrew] play?
Start the demo and follow the on-screen sequence, testing the available directional and action inputs as the prototype presents them. Because this is development material, the playable section, timing, graphics, and objective may be incomplete or change between builds.
Plan your run
What is the best way to play WW2 Demo - Arcade Development Project [Homebrew]?
Use the first screen to identify the intended control and objective, then test one action at a time. Treat missing stages, placeholder graphics, or a short loop as expected prototype behavior rather than a finished-game progression issue.





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