Finally I got it!!! After weeks of waiting, I now formally own the Robotboy Special Edition CD-ROM!!! That means I played it, Tommy Takeaway and Depth Charger, but there are still 6 missing games for me: The 4 Denki Games (which are currently unplayable due to the Sky Gamestar's temporary shutdown and the fact I don't live in UK), Professor Moshimo's Robot Testing Lab (which is defunct due the show's cancellation (it was an online multiplayer game of sorts) and Robot Rescue, which was COMPLETELY removed from CN's website...
I now have to look after my game, Robotboy RPG, and a hoard of turtles for the demo.