You've beaten Zeus and gotten his items back! Poptropica is safe again, thanks to you. Athena will let you keep your items for immortality and give you the Island Medallion. You can press 'SPACEBAR' while wearing the crown and trident in Multiplayer rooms to turn into a god and impress others! Mythology Island is Poptropica’s 12th island. It was released on April 1, 2010 for members and April 29, 2010 for non-members. It was re-released as a SUI (sound-updated island) with music and a bigger screen on April 25, 2014 for members and May 3, 2014 for everyone.

Thanks to a few new features on Poptropica, it turns out that you can play S.O.S. Island in a whole new way, if you just follow a couple of easy steps.
First, play through the bonus quest. When you do, you'll get a deep-sea diving suit that lets you stay underwater for much longer than usual. Next, restart the Island while you're still wearing the diving suit.

Poptropica Underwater Part 3

Now, when you start playing the primary quest again, you'll have way more oxygen, and can spend more time exploring the depths! You can even play a little ditty on the piano, as in the picture above.
There's always more to explore on Poptropica, so get out there and dive deep!
CAPTAIN CRAWFISH

The Mission Atlantis Island, Episode 3, Out of the Blue, is tough to write a walkthrough for. It’s a lot easier to show you a video walkthrough! So below, I have gone ahead and put together both a video and a small part of a written walkthrough the best I could. I hope it helps you get through the Out of the Blue Mission!

Poptropica’s Mission Atlantis Island Episode 3 Cheats

Poptropica Underwater Mission Walkthrough

When you first get to Episode 3 of Mission Atlantis Island, you will appear in front of the huge door you opened in Episode 1. Go to your right and enter the next section going through the ad section.

When you get to this section, there will be a green button you need to push just to your right. When you push it, a green circle object will appear.

Now you need to push this object all the way up and around to the other side where you will see another green object. Place the object you are pushing into the new green object you see! This will turn on all of the power!

Once the power is on, go ahead and press the red button above you to open the gate on your left. Now head left and leave this section the way you came on.

When you enter the next section, lights will start to turn on and you will wonder what is in the tanks! You will see a bunch of huge fish trapped in the tanks.

Continue down and head to the section to your left. In the next area, go up just a bit and you will see a red button. Press it and the green gate on the left will open. Now go in there and press the green button. This will give you another green circle object. We need to push this just like we did in the section above to a certain spot.

For the rest of the walkthrough, please see the video! It is tough to have a written walkthrough for this episode of Mission Atlantis!