Changes
db &70,&27,&F7,&1F,&BE,&12,&B6,&50,&BC,&4D,&28,&C8,&84,&30,&A5,&4C
db &AB,&E9,&8E,&E8,&7E,&C4,&89,&8B,&0B,&24,&85,&3E,&38,&04,&D2,&90
</pre>
=== 8-bit random number generator using Refresh Register (R) ===
Code courtesy from Singaja, this seems to produce a more random effect.
'''Input:''' ''none''
'''Output:''' seed = ''a pseudo random number, period 256''
<pre>
.rnd
ld a,r
ld b,a
ld a,(seed)
xor b
add a
xor b
ld (seed),a
ret
.seed db 0
</pre>
