Hokuto Force has released Hermetic +6DT (Docs and Trained) for the Commodore 64. This is the 101% Proper release for PAL video systems only. If you’re on NTSC you can just play it via emulation. Hermetic is a horizontal side scrolling shooter where you take on the role of a pilot from a dying planet that goes out in search of a solution to his worlds energy problem.
You can download a copy here.