Introducing the Boss Fish!

Meet the Boss Fish! Once you've collected all the treasure, you are granted the privilege to enter its lair. Defeat it to collect the final treasure and win the game.

The Boss Fish shoots explosive bullets and can also use ramming attack, so don't stand in its way.

Also introducing a new powerup: the compass. It will show you the direction to the nearest treasure. However, the nearest doesn't mean the easiest to get to, as the compass ignores walls.