I sort of blew up that pointy bit at the top of green spire, giving me 4 bricks from the 4 parts destroyed (a 1 brick when the run actually starts since I reset to switch tools). This doesn't end up mattering since I only use my trowel after I have an abundance of bricks. Timed using the video editor Filmora X.

I forgot about the bridges, but the RNG was decent so I'm putting it up for now. Don't watch this if you want to see something optimal.

Mod Note: Time starts at 18.150 and ends at 136.917 at 60 fps to get a final time of 1:58.767.