What is the walkthrough for Mission Atlantis?

Answer 1

Mission:Atlantis was the 2nd "episodic" island of Poptropica, the 39th island overall.

Although released on Early Access to paid members in April 2014, it was not released for free general use until much later.

---

For a more detailed explanation, click Related Questions at left.

There is a video walkthrough at the related link.

---

Episode 1 - Into the Deep (some fishy photos)

1) Talk to Cam Jameson. He will give you the files on 5 rare fish that he wants to get movies of. He needs the key to the mini-sub you will use.

2) Climb up and talk to the captain, who has the key. Climb above him on the mast and click there, and a water bucket will spill on him, harmlessly.

3) Take the bucket and go down into the raft where an octopus is squirting ink, and click it to fill the bucket with ink.

4) Climb back over the captain and use the bucket to spill it on him. He drops the key. Pick it up and return left to the crate that holds the sub. Use the key to unlock it and click the sub to go into it and descend.

5) The first fish is the Sea Dragon. Click it and Cam will tell you to keep it in front of the camera. Once you have the photo, click lower on the screen to go deeper.

6) Follow the arrow left, and enter the Anglerfish area. To film it, go near the small red fish and they will follow you. You only need 4 to film the anglerfish (one version of the island makes you get 6 of them, some from the separate area to the far left). Avoid the bubble jets that can cause you to lose a red fish.

7) Lead the red fish to the cave at the middle left, and click the anglerfish, which will eat the red fish as you film.

8) Leave and go right, back to the main area.

9) In the center deep section is the Barreleye. Click the bubbling rock cone in front of the fish, so the bubbles push the barreleye down. Follow and cover the vent there and the bubbles push him to the bottom right. Block that cone and the bubbles push him to the open area at top right. Film him there.

10) Go up and across to the right, and you find one Purple Cuttlefish, and three of the Red Cuttlefish. The object is to get him to the red coral where he becomes more visible. Use the red ones to occupy his hiding places in the purple coral areas:

When he is at the upper right purple, chase the red one (left side) down into the purple coral below. Go farther up and chase the second red one down to where the first red one was. Go up and right and chase the third red one over to where the second one was. Go back to the purple one, who can only flee to the red coral at upper right. To keep him there, go back down and chase the first red cuttlefish off the bottom and into the purple coral at right. Now the purple one has nowhere to go. Go up and film him in the red coral.

11) Go down to the deepest part where you find the Stonefish. Hide in the yellow coral to his left, and click on him to film him when he comes out.

12) As you get the last fish, a Hydromedusa (glowing jellyfish) appears and goes right. Follow it into the chamber to the right. When you catch it and begin filming, a bunch of them will gather around, and emit an electric charge that knocks out your sub.

13) At the bottom, go right and you will see enormous purple buildings off in the distance. Is this Atlantis? You find out in episode 2. In the meantime, you receive the Island Medallion for episode 1.

---

Episode 2 to follow