$597F: AE10C0 -> 4C0001 to exit on keypress (context is AE10C0C983)
$5A05: AD635E -> 4C0001 to exit on button press (context is AD61C010A2AD635E)
$7F37: 8D9B5E -> 200601 to exit at end of demo cycle (context is A9058D9B5E203E7F60)

$0106:
STA $5E9B
LDA $5C04
CMP #$0C
BEQ $0100
RTS

*3FE7L

3FE7-   A0 0A       LDY   #$0A
3FE9-   B9 F5 3F    LDA   $3FF5,Y
3FEC-   99 06 01    STA   $0106,Y
3FEF-   88          DEY
3FF0-   10 F7       BPL   $3FE9
3FF2-   4C 00 40    JMP   $4000
3FF5-   8D 9B 5E    STA   $5E9B
3FF8-   AD 04 5C    LDA   $5C04
3FFB-   C9 0C       CMP   #$0C
3FFD-   F0 F0       BEQ   $3FEF
3FFF-   60          RTS
4000-   2C 00 69    BIT   $6900
4003-   20 00 85    JSR   $8500
4006-   20 1F 5F    JSR   $5F1F
4009-   A2 06       LDX   #$06
400B-   A9 30       LDA   #$30
400D-   9D 9E 5E    STA   $5E9E,X
4010-   CA          DEX
4011-   10 FA       BPL   $400D
4013-   A2 03       LDX   #$03