Very nice, tight gameplay, nice challenges. Getting annoyed by the slime boss currently, the rest was quite ok'ish so far.
Edit: Ok made it through all of them. For me, the slime was most tricky :)
Yeah the slime is the most ridiculous of the bosses, and my personal favorite. I hope memorizing its attack pattern was fun!
At first a bit frustrating, but it was fun to find out the pattern indeed, made it a lot easier :-)
