Use pseudo-random algorithm

[donno2048]

No description provided.

[donno2048]

Another possible pseudo randomizer I thought of is to do:

+    push si
.food:
-    in ax, 0x40
-    and bx, ax
+    pop ax
+    push ax
+    sub bx, ax
...
-    js .food

which will also reduce one byte

[donno2048]

Another possible pseudo randomizer I thought of is to do:

+    push si
.food:
-    in ax, 0x40
-    and bx, ax
+    pop ax
+    push ax
+    sub bx, ax
...
-    js .food

which will also reduce one byte

Damn just realized combining both of these methods by using mov bx, [byte si+bx+0x50] instead of mov bx, [si] (after replacing bx<->si) would allow js/jc .food-2 by removing pop ax, push ax and reduce two bytes, too bad it fails after too many apples being eaten... :(

[donno2048]

Made a commit to combine the two methods