Super fun concept and artstyle ! I didn't expect spending so much time in lvl 2, than I got to 3 and the difficulty just skyrocked ^^ Love the fact you can erase the ground, learned it the hard way. Very good, too bad you could finished as you wanted (the music and all), but it's already a lot of fun.
Viewing post in Bored in Class jam comments
Yeah I should've spent a bit more time on level design to make the difficulty ramp up a little more smoothly; apparently my level design skills need a bit of improvement hehe!
Also, a fun fact since you mentioned erasing the floor: there's actually a level (I think level 4?) where erasing the floor actually gets you on a hidden floor below the regular floor, which allows you to bypass most of the level and get an extra coin!