171 first try :)
The sound is great, both the SFX and the cheeky background music. It's unfortunate it doesn't loop, especially since the intended experience is to be able to achieve (or aim for) 150 points, which is far before the music ends.
I found that the curve was a bit rough, I felt like I nearly didn't move for 100 seconds, maybe only once or twice per 10 seconds. Then came a little bit more frequently, and after 150 I suddenly got multiple bulls rushing in a row so you really have to dodge and weave. I'd probably start at a higher count and/or increase at a higher rate until what is currently at the 150-160ish mark and then slow down the increase. At some point the game becomes genuinely challenging and a mistake becomes more inevitable even with slower increases.
But that's just on my playtest experience. Definitely have more people try it if you would like to tune the curve haha :D