Piramidia is an island country in the south-western Caribbean. It is very close to Mexico, and they were fighting over it with South America and Central America, neither won and Chuck Norris took it before giving it to UnAmerica. The Wintendo headquarters is here, and so is Oasis Springs.
Piramidia is quite the peculiar place, it is entirely made up of sponge, you may find large spinning wheels made of sponge, they are natural, making them more strange, they're temples scattered throughout Piramidia, guarded by a large fireball with an eyeball, along with Piramides which are just sponges with bones for arms, said temples are usually filled with bones from deceased tribal leaders and sacrificed slaves.
The main species in Piramidia are Piramides, large statues made out of the same material the rest of the island is, they eat hot peppers and can survive 20 days without food, they speak Spanish, so point to Mexico for the debate... I think. Piramides come in all shapes and sizes, very few are the same. Piramidia has standard desert and oasis flora (and yellow tree like things, somehow), and barely any other fauna aside from Sims and living bones inside some temples. There happens to be a sound effect for everything, so it got a nickname, "El Sonar."
One day during 78 BC, sponges started to randomly decline in population, there dead bodies got together and were sprayed on by a volcano, liquid pumice mixed with the dead sponges and formed the spongy material that formed Piramidia. The volcano continued to erupt and Piramidia was formed, later during 1846 some of this sponge pumice got organs of a dead Mexican Soilder during the Mexican War, it became a living thing and made a tribe, they built the temples, whenever they puked the floor didn't like it and made more sounds, the twisting plates in the island made the spinning wheels, and soon Piramidia was founded after the Mexican War.