This is probably the best of the unreleased bunch, Protocol was progressed from the source of Orbyt with the addition of upper and lower border removal, bi-directional parallax scrolling and a far more solid game concept.
It was originally being developed for Firebird (for the budget range) by myself and Simes after someone there showed an initial interest in the previews we sent. But when I traipsed up there to show them the more complete preview, the most we got out of them was "can you do anything with a BMX or a skateboard?"
S'a bit sad really, everybody wanted to add guns and stuff to it but I liked the whole alternative weapon idea too much to ruin it... The sky is red because we were both Status Quo fans. This preview has been patched and cleaned a little, to make it up to the version we showed Firebird.