I first played it and read the description and thought this is gonna be pretty weak, but after like 10 mins I'm still vibin'
I totally L O V E the art style and color choices, great choice not over saturating it with too many colors or materials. The screen shake and particle burst and just enough to make it visually appealing but not cluttered.
The beat is a strong one and really gives you infinite freedom to just vibe with it. It'd be interesting to see if you had another drum variant you could hit, like 'X' for a snare or cymbal or something, but there's a lot of elegance to just having one. The last thing you want is to make this complicated, and adding new drums, or events that change the drums or the beat might just get complicated and you'd be thinking more than you'd be vibing. Out of all the games here, I'll be coming back to this one from time to time