This level is impossible for without usering boosters because it is very difficult of removed of 4-layered cake-blockers for collect of 3 pufflers. And 25 moves is not enough for 4-layered cake-blockers and without boosters.
See my screenshot with black circle! Tricky level of 4-layered cake-blockers for collect of 3 pufflers. I can’t pass this level for without boosters. Please fix this level 541!