Managed to get around 1:32 after several times. The things I noticed the most is the walljump is a bit difficult to pull off, some walls don't allow you to jump off them and the walljumping needs to be repeated to work, which can ruin the time. The coffee beans can also fling you off which was what I struggled with the various coffee beans, I would end up getting to the bottom, some coffee beans when stuck together is difficult to seperate; at some point, flinging myself at it managed to help but for other times, I needed to reset.
Pretty satisfying platformer/speedrunning game though, kept me engaged and trying again from a 3 minute time :)