Rack-It variants

Once again Mason has submitted a bundle of tape dumps, this time for his Rack-It/Hewson games. Interestingly enough these prove that loading parameters of the Rack-It loader (endianness, pilot byte, sync byte) were fully configurable at mastering time.

This is the second time in a few days that we have to correct our knowledge of a tape loader based on the inspection of tape dumps previously unavailable: It was 6 days ago that we made a similar discovery about Visiload!

I have identified the invariant bits that should make it possible to decrypt the code where loading parameters are stored and support all Rack-It/Hewson games at once in TAPClean 🙂

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