Notes
Known ErrorsBugfix provided by Einar Saukas:
<UL><LI> The control keys are complete nonsense. The game recognizes the exact key sequence for the Sinclair 2 input, but the keyboard port MSB bits are inverted, thus it reads the entire keyboard EXCEPT the correct keys. This is the original code:
<PRE>
$7b93 nop
$7b94 ld a, $10
$7b96 out ($fe), a
$7b98 in a, ($fe) ; A=$10 to read all keys except 67890
</PRE>
But it should be:
<PRE>
$7b93 ld a, $10
$7b95 out ($fe), a
$7b97 cpl
$7b98 in a, ($fe) ; A=$ef to read only keys 67890
</PRE>
Fixed using POKE 31635,62: POKE 31636,16: POKE 31637,211: POKE 31638,254: POKE 31639,47</UL>