Very creative mechanics and the game is pretty fun! The new elements added throughout the levels are nice and add a real challenge.
However, even with the tutorial, it feels a bit confusing. A more gradual introduction of the mechanics (cloth, glasswelder, broom) might have been clearer, along with using distinct colors for them. Overall, the spawning system feels a bit clunky and requires clicking all over, which makes the experience less smooth. Maybe allowing players to move the spawn cursor using Q and E would help!
Also, I'm not sure if it's a bug, but the scoring system isn't very clear either, I ended up with negative percentages and wasn't sure if I actually completed the level. A replay or next button right in the center of the screen at the end would be a great addition too!
Otherwise, the game is clean overall. Great job!