SYSTEM — 48K
CPU: Z80A @ 3.5MHz / 3.55MHz (自作コア)
RAM: 48KB (48K) / 128KB (128K)
Display: 256×192 + ボーダー / FLASH
Sound: 1-bit Beeper + AY-3-8910 PSG
Snapshot: .z80 (v1/v2/v3) + .sna
KEYBOARD / CONTROLLER
Kempston: Arrow Keys / Space (Fire)
Letters / Numbers: A-Z, 0-9
CAPS SHIFT: Shift SYMBOL SHIFT: Ctrl
Delete: Backspace Break: Escape