Ended up really loving this. The sense of humor you're going for is extremely up my alley, like how the soundtrack initially gives you the impression that you just yoinked something off of open game art but becomes so weird a few levels in with opera break core that it feels totally intentional. Reminds me a lot of frog fractions where a simple concept builds into increasingly absurd situations. Game feels really good to play, experienced some framerate issues but that's pretty much it. Grinding especially feels really fun and good.
One thing that feels odd is the default keyboard layout. Seems like moving left and right should be done with the left and right arrow keys instead of up and down though this might be done to make the balance mini game more clear.
Had lots of fun playing, looking forward to seeing more progess.