@nutshell: go read the instructions before you "think" and complain. your life and the dungoen time are one thing. also you could make up some tactics: get hearts and shields while having no swords. it really works! but yes, the one thing that is really wrong with this game is having to play level 21 about fifty times to get to the last level.
It's kind of weird that "R" for restart only works after you klicked something. Espesially in levels 10 and 33. Also no learning curve. Some levels are just harder and then there come the easier ones again. And I beat 30 only using the first zebra. overall, great game (and cool music) but too easy.
problem summary: 1) still doesn't save. every time I get back to this game I have to start over. 2) no customizeable keys. not eveyone has a qwertz 3) R for restart and esc for menu would be nice. still 4/5 this series gets more and more awesome