The premise is sweet and sad in exactly the right way for this jam: a future where only ONE physical disc is left, and it wants to get back to its owner. Personifying physical media as the protagonist is a lovely idea, and "find Hob Wombley and make him the proud owner of the last CD in existence" is a great line to build a game around.
The title screen background being a wall of corrupted text scrolling behind the menu is really effective. It says "data degrading" without a single word of explanation.
And the best detail: on the level select, locked levels don't say LOCKED, they say DENIED. in red. In a jam about revoked access, that word choice is perfect. Small thing, big impact. The studio screen with Hindbodes scrawled in neon green with a gem has personality too, and showing "Version 1.0.0-b (Jam Version)" in the corner is honest versioning that I appreciated.
Where I got stuck: I couldn't get into the level. The one unlocked stage (Windy Rocks) highlights in pink, but single click, double click, Enter and Space all did nothing, so I was stuck on the selection screen. Play Game on the main menu also only responded after several attempts with the keyboard.
Your page describes a jump with a 2 second recharge that sounds genuinely interesting and I never got to try it. The packaging here (corrupted text, DENIED., a CD with a will of its own) is among the most creative in the jam, so it's a real shame the level wouldn't open. Worth chasing down, because everything around it made me want to play.