As you progress through the game, you'll encounter various obstacles that will test your skills and energy levels. Flying in the air requires you to touch all of the clouds to find the trident pieces, but beware of other birds that can drain your energy if you accidentally touch them. Underwater, sea creatures like octopuses, sharks, and seaweed pose a threat to your progress. With each piece of the trident found, you'll get closer to unlocking Neptina's cage, but be warned: if you run out of energy first, the game will come to an end.