Project Sparkk is a small screen scrolling “navigate your ship through tight tunnels” style of game which was being developed in early 1988 and was no doubt for a software company of the time (though there is no suggestion of who this may have been).
Marc Francois was on music duties, but possibly just unofficially with them borrowing his tunes to use in the game (we’ll need to confirm).
The preview is pretty promising at this early stage, but is nothing that we haven’t already seen before.
Did the programmer get bored with the development or did something else just come along instead to take up their time? More research needed!