Haha, thank you!
I have many fond memories playing Marble Blast on a G5 iMac as a teen, I think it came to our Internet-less house bundled with the iMac along with Glider Pro which I think came via CD.
I managed to get Marble Blast ultra running on my Steam deck, but the controls weren't amazing. Marble It Up runs like a top, and scratches that itch I have for the original.
We got the team back together and did a spiritual successor, Marble It Up!. If you are still enjoying the original I’d recommend checking it out (on consoles and Steam).