Heyyy, thanks for the feedback!
We do know no every case is the most solvable unfortunately haha, we made this game for a game jam about the Obidos Lagoon (and it's fauna, therefore the birds) so we comprehend that for outsiders things might not be that obvious, we also didn't have much time to refine the cases and files so there's also that! But we really appreciate your input, and ty for playing the game :)