Wow! Thanks for the detailed feedback, we 're really glad that you dig our game! We discovered this bug that you mentioned pretty late and we still trying to figure this out. It's kinda weird because it doesn't happen constantly. There's an update that will come after the votings so we will try to fix all the issues. The cave level can be solved in two ways, so you found both of them. Maybe we will keep it kinda linear, since we found out that the second - backtracking - way is a little bit distracting. Again, thank you very much for playing the game and for your great feedback!