i think a good idea{and this is befor reading other comments}would be to add a room size editor were when you make a room you pick its size from small(50x50)med(100x100)large(200x200)and infinate(infinityxinfinity)
its way quicker to level up blaze by buying mushrooms because its cheaper! i mean seriously a mushroom is 15 and a carrot is 100 wile a mushroom=1 HP point for blaze and a carrot=5 so 7 mushrooms would give 7 HP points and cost 105 coins wile 1 carrot would give 10 HP points and give 5 but the 2 you have to pay earlyon changes it depending on how it appears but nomatter what its still cheaper to just buy mushrooms
my first song (simple)dfauavaxbUdpah-edkdkdf-idv-Z-Z-Z-Z-Z-Z-Z-Y,ap-akmkn-bmJ-bgi-jmN-cdm-cge-okq-ckD-cdL-ciG-aiG-aiJ-gpj-cpe-ciY-b!!-Z-Z-Z-Z-Z-Z-V,ak-acccdcodcfJ-bfI-bfI-kcl-kcF-ccF-ccD-ccf-ccH-jhv-ceZ-hdX-b!!-Z-Z-Z-Z-Z-Z-V,if-akmkn-bmJ-bmX-fmP-gdm-cgf-okr-ckC-cdM-ciG-aiG-aiJ-gmX-cmU-ciY-b!!-Z-Z-Z-Z-Z-Z-V
um sublimination who needs a mute button when you could just turn down or turn off your computers volume...(a mute button would be good if it muted specific things not everything if thats what you ment)