Documented for this version
Which controls does this version use?
Actions
Keyboard | Use the arcade directional control with the mapped action button, plus coin and start inputs. Verify the Masao bootleg mapping in the emulator. 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 Masao [Bootleg] play?
Use the loaded bootleg's instruction and attract screens to identify the stage objective, move through the platform or maze playfield, defeat or avoid enemies, and advance through the available rounds.
Plan your run
What is the best way to play Masao [Bootleg]?
Confirm the bootleg set before applying notes from Mario Bros., test movement and enemy behavior in the first round, and report any altered graphics or timing as set-specific behavior.





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