Thank you for playing, you just finished the fastest ending with nothing done. As for first boss, he was running and his health bar was at the lowest. Maps are large and empty to hide the bosses, skipping things like exiting a map leads to boss escape. how is this noticeable? there was some sounds repeating sometimes in first map, if you exit and return you can't hear it any more, you just lost that boss. I think with no text, it can be vague, I'm thinking to put a guide in devlog.