Another version of Nebula test has been released, so I decided to give it a go for the first time. There are surprisingly few glitches, and although much frame skipping is required due to the power of the system, the games are rather playable; especially if one adjusts the FS settings to suit the system:
Possibly expect an increase in speed with future releases as "3D code is slow and unoptimized", but the sound quality also needs to improve which may off set any Graphical optimisation.