We really wanted to implement multiple control mappings so everyone could play in their favorite controls. However we had little time to create a proper tutorial so unfortunately all the information had to be clarified in only one room. But the controls are very simple so I figured it might work. But you are absolutely right we will make it clearer in the versions to come. For the 1st boss, there is a safe spot you can find but most people find it a bit hard. Still, we intend to make the fight a little bit more dynamic and fill in the holes (:
Also, believe me when we say this game is less than half of what it can be! We have SO MUCH we can improve. We want to polish it to the core and add new exciting stuff that we couldn't because of time limitations.
Thanks so much for the compliments! Everyone in our team is very pleased to hear that!! :D