| 55609 | PUSH AF | 
| 55610 | CALL Calculate_ScreenBlockAddress | 
| 55613 | POP AF | 
| 55614 | RRCA | 
| 55615 | LD B,A | 
| 55616 | LD A,(DE) | 
| 55617 | LD C,A | 
| 55618 | AND 240 | 
| 55620 | RRCA | 
| 55621 | CALL 55639 | 
| 55624 | INC HL | 
| 55625 | LD A,C | 
| 55626 | AND 15 | 
| 55628 | RLCA | 
| 55629 | RLCA | 
| 55630 | RLCA | 
| 55631 | CALL 55639 | 
| 55634 | INC DE | 
| 55635 | INC HL | 
| 55636 | DJNZ 55616 | 
| 55638 | RET | 
| 55639 | PUSH BC | 
| 55640 | PUSH DE | 
| 55641 | PUSH HL | 
| 55642 | LD B,0 | 
| 55644 | LD C,A | 
| 55645 | PUSH HL | 
| 55646 | LD HL,61163 | 
| 55649 | ADD HL,BC | 
| 55650 | POP DE | 
| 55651 | LD B,8 | 
| 55653 | LD A,(HL) | 
| 55654 | LD (DE),A | 
| 55655 | INC HL | 
| 55656 | LD IX,54614 | 
| 55660 | BIT 1,(IX+0) | 
| 55664 | JR Z,55682 | 
| 55666 | LD A,B | 
| 55667 | CP 5 | 
| 55669 | JR NZ,55682 | 
| 55671 | PUSH HL | 
| 55672 | EX DE,HL | 
| 55673 | LD DE,1760 | 
| 55676 | SBC HL,DE | 
| 55678 | EX DE,HL | 
| 55679 | POP HL | 
| 55680 | JR 55683 | 
| 55682 | INC D | 
| 55683 | DJNZ 55653 | 
| 55685 | POP HL | 
| 55686 | POP DE | 
| 55687 | POP BC | 
| 55688 | RET |