Playing Rick Dangerous on ZX Spectrum +3e with ZXMMC mass storage

Featuring my beefed up ZX Spectrum +3e: Fully recapped mainboard Gary Lancaster s ROM ZXMMC with 8GB MMC card Workbench +3e v2. 1 installed (Kempston Mouse controlled) ZXHD (HDMI output) Blustream HD11AU HDMI audio mixer KMOUSE TURBO 2017LP Kempston Mouse port: Microsoft USB mouse connected Kempston Joystick port: QuickShot II Turbo microswitch joystick connected Double SinclairtoAtariDB9 joystick adapter Sinclair Joystick port 1: QuickJoy III Supercharger microswitch joystick connected Sinclair Joystick port 2: unused Gotek external floppy drive with an USB stick Refurbished (head alignment) internal 3 floppy disc drive Internal hardware A, B drive switch Cisco Power supply (Sinclair PSU replacement) hardware power on, off switch single power source for both +3 and the Gotek device BT631 serial port connector nullmodem serial connection with Desktop Linux machine Spectranet network interface (jumperdisabled poweron initialization