| Routines

61618: Return to BASIC (unused)

The address of this routine is found in the table of keypress handling routines at 60672, but it is not bound to any key. Perhaps it was used to return to BASIC while the game was in development.
61618 | LD SP,29965 | The operand of this instruction is set by the unused routine at 61612
61621 | EXX |
61622 | POP DE | Restore the values of the DE', BC' and HL' registers
61623 | POP BC
61624 | POP HL
61625 | EXX |
61626 | POP BC | Restore the values of the DE, BC and HL registers
61627 | POP DE
61628 | POP HL
61629 | RET |