Lunar Sea Spire

The "Lunar Sea Spire" was an abandoned temple that was once an "oasis for Gems on Earth", according to Pearl. It is currently at the bottom of the sea after been failed to be restored by Steven in "Cheeseburger Backpack".

About
The Lunar Sea Spire was a free-standing tower structure in the middle of the ocean. Each consecutive floor was slightly smaller than the one before and at the very top was a shrine to the Moon Goddess. When the Moon Goddess statue was put on its pedestal, it would restore any damages to the structure. Gems would gather at the Spire but in current times the Spire has been abandoned. The Spire possessed an extreme gravitational pull that kept the waves from sinking the tower until it deteriorated to a point where it collapsed.

"Cheeseburger Backpack"
When the Crystal Gems visited the Spire with Steven, it had deteriorated and was infested with Crystal Shrimp. The Moon Goddess Statue was the one piece missing from the Spire that the Gems have. It needed to be placed at the top of the spire before midnight, or the entirety of it would fall apart. Unfortunately, because Steven forgot the statue at home, the temple sank beneath the waves.

"The Test"
Pearl accidentally told Steven that his mission to the Lunar Sea Spire was a test to assess his skills. Although Pearl stated that Steven had definitely passed, she also mentioned that the Spire should have been an even easier task considering its condition.

"Attack the Light"
In the mobile game, the sunken Lunar Sea Spire serves as the fourth world. The enemies are all blue and include a puffer-fish, starfish, angler-fish and jellyfish light monsters. The boss of this location is a whale.

Trivia

 * In "Attack the Light", it is revealed the Lunar Sea Spire is still partly intact.
 * This is the location where Holo-Pearl appeared for the first time.
 * Pearl shows four unknown Gems in her hologram of the Lunar Sea Spire.

Gallery
Torre de Mar Lunar