C101: Routine at C101
| C101 | LD A,($C434) | 
| C104 | LD D,A | 
| C105 | LD A,($C435) | 
| C108 | SUB D | 
| C109 | SRL A | 
| C10B | SRL A | 
| C10D | ADD A,$02 | 
| C10F | LD H,A | 
| C110 | LD ($C40A),A | 
| C113 | LD ($C40F),A | 
| C116 | LD A,($C436) | 
| C119 | LD D,A | 
| C11A | LD A,($C437) | 
| C11D | SUB D | 
| C11E | LD L,A | 
| C11F | LD ($C409),A | 
| C122 | LD A,($C434) | 
| C125 | AND $FC | 
| C127 | LD B,A | 
| C128 | LD A,($C436) | 
| C12B | LD C,A | 
| C12C | LD ($C41A),A | 
| C12F | LD C,$48 | 
| C131 | SUB C | 
| C132 | LD C,A | 
| C133 | CALL $C234 | 
| C136 | CALL $C1A2 | 
| C139 | LD A,($C436) | 
| C13C | CALL Screen_Calc | 
| C13F | LD A,($C434) | 
| C142 | SRL A | 
| C144 | SRL A | 
| C146 | LD E,A | 
| C147 | LD D,$00 | 
| C149 | ADD HL,DE | 
| C14A | EX DE,HL | 
| C14B | LD HL,$F730 | 
| C14E | CALL $C3E4 | 
| C151 | LD A,($C438) | 
| C154 | LD D,A | 
| C155 | LD A,($C439) | 
| C158 | SUB D | 
| C159 | SRL A | 
| C15B | SRL A | 
| C15D | ADD A,$02 | 
| C15F | LD H,A | 
| C160 | LD ($C40A),A | 
| C163 | LD ($C40F),A | 
| C166 | LD A,($C43A) | 
| C169 | LD D,A | 
| C16A | LD A,($C43B) | 
| C16D | SUB D | 
| C16E | LD L,A | 
| C16F | LD ($C409),A | 
| C172 | LD A,($C438) | 
| C175 | AND $FC | 
| C177 | LD B,A | 
| C178 | LD A,($C43A) | 
| C17B | LD C,A | 
| C17C | LD ($C41A),A | 
| C17F | LD C,$48 | 
| C181 | SUB C | 
| C182 | LD C,A | 
| C183 | CALL $C234 | 
| C186 | CALL $C1CC | 
| C189 | LD A,($C43A) | 
| C18C | CALL Screen_Calc | 
| C18F | LD A,($C438) | 
| C192 | SRL A | 
| C194 | SRL A | 
| C196 | LD E,A | 
| C197 | LD D,$00 | 
| C199 | ADD HL,DE | 
| C19A | EX DE,HL | 
| C19B | LD HL,$F730 | 
| C19E | CALL $C3E4 | 
| C1A1 | RET |