Doom on C64 - A playable tech demo for the RAD Expansion Unit for Commodore 64/128

This is a RAD-Doom gameplay capture recorded from a real Commodore 64 (PAL model). RAD-Doom is a new tech demo that enables Commodore 64 enthusiasts to play Doom on their “breadbin“ via the RAD Expansion Unit by Frenetic. The RAD Expansion Unit contains a Raspberry Pi that may take over the role as an external CPU for the Commodore 64. The graphics are still being rendered by the original VIC-II chip. Sound can still be generated via the famous SID chip (but other options are also available). Find all technical details described by Frenetic (developer of RAD) at: The gameplay starts off with pure keyboard controls and later, 1351 mouse control is enabled. The special settings menu is visible from time to time where graphics rendering options and screen presets are available. The chosen audio path for this video is: SIDKick in special DAC mode. The PCB of the RAD Expansion Unit is hidden away in a 3D printed case that was designed by bigby (). The design files are available here: :5733086 00:00 Intro with Scroller 00:59 Doom Title Screen and autoplay 01:27 Level 1 (Hangar) OSD Switching to mouse control 05:15 Level 2 (Nuclear Plant) 10:16 Level 3 (Toxin Refinery) 15:24 Level 4 (Command Control)