Defeated the Large Trilobite in the caves.

King of the Caves

Monster of the Abyss

You finished your quest, defeated the emperor of Atlantis, and set the Ocean free.

Supreme Chancellor of the Atlantean Council

Defeated the Large Trilobite of the Cave while in Atlantean Mode.

King of the Caves! Again!

Defeated the Eurypterid in the abyss while in Atlantean Mode.

Monster of the Abyss! Again!

Beat the Emperor and defeated Atlantis while in Atlantean Mode.

Brought Peace to the Realm

Beat the game without double arrow upgrade in Atlantean Mode

Super Atlantean

Collected all of the collectibles and beat the game in normal mode

You got em All!

Collected all the collectibles and beat the game in Atlantean Mode.

You got em All! Again!

Defeated the Clam and collected the clam buddy

Clam Colleague

Discovered the secret ruins and collected the urchin buddy

Pointy Pal

Beat the game with both clam buddy and urchin buddy

Trans-Ocean Alliance of Super Sea Friends

Submerge into the ancient ocean of the Cambrian period! Encounter mysterious creatures of times past in this short-and-sweet platforming adventure. Treat yourself to colorful SNES-inspired graphics and an extensive world to explore. Who knows what awaits you?

<picture><source srcset="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3452390/extras/1fad61df6108e647030545c52df5ca55.apng?t=1750527685"><img src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3452390/extras/1fad61df6108e647030545c52df5ca55.poster.avif?t=1750527685" class="bb_img" width=768 height=256 /></picture>Submerge into the ancient ocean of the Cambrian period! Encounter mysterious creatures of times past in this short-and-sweet platforming adventure. Treat yourself to colorful SNES-inspired graphics and an extensive world to explore. Who knows what awaits you?<h2 class="bb_tag" >Story</h2>The tranquil creatures of the Cambrian Ocean lived peacefully—until the empire of Atlantis attacked! The balance of the ocean was imperiled by the hands of the dreaded Emperor, until the chosen one came (That's you!). Platform your way through four vibrant worlds, defeat strange creatures, and restore peace to the ocean.   <h2 class="bb_tag" >Key Features</h2><ul class="bb_ul"><li>SNES-inspired graphics (256×224 pixel display)</li><li>Vibrant colors</li><li>2D Platforming adventure</li><li>Cambrian period creatures (including 3 bosses!)</li><li>Collectibles to discover</li><li>Upgrades to unlock</li></ul>

Good Game Database

Ancient Ocean: The Fall of Atlantis Achievements