The prologue is like a training level. I may have been less than direct with those instructions. The chapter 1 is really quite buggy. You can get to the end but avoid the buggy frog (no pun intended). And the fish is a bit buggy too. A tip is that the amoeba can be eaten when you are a crayfish to get more essence. That is in no way obvious. There should be some kind of visual clue but again just ran out of time. Glad to hear you still liked it though