Such a weird game... For Ludum Dare 28, where the theme was "You Only Get One". There's absolutely no way for anyone to get every treasure in the map, not even half of them.
Edit: I think I'm actually stupid. You're supposed to drink from the fountain to get the treasures and extend your lifespan...
...unless I did try that and it just reduces the length of your life after each drink. I dunno, I can't remember. Guess we're finding out now, three years later after my first playthrough lol
Ok yeah no, it does screw you up like that