... both you and the huz look at this fountain (90° view) and think:
"Okay, so obviously you're supposed to do a series of jumps up to the top, and then maybe the arc swings round, and a door opens to an underwater dungeon!"
"Okay, so obviously you're supposed to do a series of jumps up to the top, and then maybe the arc swings round, and a door opens to an underwater dungeon!"