Sep 292021
 

This version installs in 11J

Why a different version ?

  • Bootlegs have a space at at 14J but no socket, so this version simplifies testing.
  • The version I wrote for 14J won’t boot if 11J is bad, if that version fails to boot then you may have a bad rom at 11J

Diagnostic mode is still available via Player 2 Start + Reset

Differences

  • This version is only used for testing and won’t boot into the game once power up tests are complete.

Download link

gyruss-diag-alternate

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