The games have been preserved by Dean himself and they will appear in the next CPC-Power update.
Thanks to Frank Gasking, I got in contact with Dean a few years ago and two weeks ago, he wrote me that at last he had time for preserving the CPC versions of Clockwize's games.
He is an AMAZING guy and has given his permission for making the games public available.
He told me a lot of nice stories about Clockwize/Video Images, for example, Clockwize was found when they got the contract for making the R-Type loading screen (we updated the credits in CPC-Power), and I hope that we will see in a future Retro Gamer more information about Dean and Clockwize, because after talking with him, him and his company has converted in one of my favourite CPC developers ever, hehehe.
And I love Unpredictaball with all those rasters and even a level editor in 22 KBs.