The game looks great and the music works really well. Feels very much like a beat based jumper and i love that.

Great work with this, it was only a matter of time before we had a geometry dash like game lol.

for feedback, maybe adjust a few things about the player object, either size / jump height or something like that, so that it can clear the double spikes a little easier, make the platforms a different colour so they don't blend into the space part of the background, and have like a pause menu?

Either way, good stuff :)

Great work! I love the choice in music!

I do agree that the double spikes are a bit too difficult, but other than that the gameplay feels pretty great.

My one suggestion is more on the visual side and that's that the two windows (I think?) on the background  are a very similar colour to the platforms and spikes, so initially on loading the game and a couple of times when I lose focus I'll read them as obstacles and try to avoid them. I've found a good rule of thumb is that if your foreground is dark keep the background light or vice versa.

This game's pretty neat - I like the background art and the aesthetic you've got going!

Though I think the size of the sprite makes the double spikes a little unforgiving, it's still a refreshing challenge. I'd recommend adding in a double jump at some point, or making the sprite a little smaller.

This is still a great start though, and I look forward to seeing how this game develops.