(I only played the "Tooturial")
Having the word Tooturial instead of Tutorial, gave me the expectation that this will be a silly game, idk if that what you wanted. lol
Took a little bit for me to learn the controls (that in itself was easy) but the physics side of it. But once I learned it, I can see myself pull some stunts off in later levels.
I liked that when I got through a section, I could then see it as a backdrop behind everything. That made me feel like I was on the same level, and these are just sections (otherwise I would feel I'm passing several short levels).
In past sections, when dead, I got to the start of that section. But after the first-green-key section, when I die, I am sent back to that key-area. And made me wonder if teleports do not mean checkpoint like the last times (It's the faint-ish sparkle circles?).
(I've read Hythrania's review partly), as another pov. I actually liked the human "oomf" when jumping, for me it built on the silliness of the game overall, and in a lore-standpoint (idk if you have a story/lore, I assume might be me adding to it) that I'm a sentient-marble-orb-thing. I also liked that the norm and boosted jump have different sounds, made boosted more special.
I've only played exactly 24 minutes (how long I took on Tooturial), so I didn't do very much in that regard.
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Random thought: Putting this here, because it was a thought and you can do as you will with it. But I thought of how it might be if marble picked up speed as it moved forward like most games (this was initial expectation until I learned the actual physics).
Reason I would not do this, is the physics is already established, and a change like this can cause more issues then fix because the levels would be designed around the physics already present.
Was just a thought.
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I believe that was everything, might have forgotten something idk. I liked the silliness and different physics.
I wonder if there would be enemy types to chase me around? In later levels, whether killable (perhaps with in-map traps) or invincible. that's just another random thought.