Keyboard Mapping
| Escape | → RUN/STOP |
| Tab | → C= (Commodore key) |
| Enter | → RETURN |
| Backspace | → INST/DEL |
| Home | → CLR/HOME |
| F1–F4 | → F1, F3, F5, F7 |
| F5–F8 | → F2, F4, F6, F8 (shifted) |
| PageUp | → RESTORE (NMI) |
| Arrow Keys | → Cursor keys |
| Ctrl | → CTRL |
| Shift | → Left SHIFT |
CPU State
PC:$0000 A:$00 X:$00 Y:$00 SP:$FD NV-BDIZC:00100000