Well done on your game! It worked well and the controls were very intuitive!

What I noticed is that I developed a bit of a flawed strategy (on easy mode). Instead of playing the game the "intended way" I would just go for easy points instead. Since the game is quite leinient, this doesnt cause any problems.  Maybe more incentive (bonuses, unlocking better equipment, combos) could drive players more to the intended (and probably more fun) playstyle.

Overall its a well polished entry though, great work!

Not bad if this is your first game, but, unfortunately I can't tell since the game page and your profile page links are borked :(

Overall, it's a very generic rhythm game with really no unique mechanics, the only thing that's "unique" is the setting of it being a meteor extraction company (though the visuals don't do much to drive that setting). It would be nice to at least see some kind of visual that indicates your progress in the level that also fits the theme, like maybe you can see how much material you've collected, or maybe instead of collecting a bunch of small meteorites, you're drilling to the core of one large meteor to break it up, so that way you can see the drill getting deeper as you progress through the level.

Also, the rhythm elements weren't synced to the bpm of the songs (which is kind of the most important part of a rhythm game) so it was pretty off-putting.

But, like I said, if this is your first game, congrats! It's not easy making any working game, especially in a short period time, so I give you props for that. Next time, I'd suggest brainstorming a bit longer to come up with a more unique concept since that's what's most important in a game jam.

I really enjoyed the music, and the challenge was a really good level for me personally

this is a really fun take on the theme! i suck at rhythm games so i struggled to get far but including the difficulties was really appreciated :) very unusual keys but otherwise i liked it