World 6-2 (Super Mario 3D Land)
From the Super Mario Wiki, the Mario encyclopedia
This is the only pyramid level in the game and features Pokeys and Blokkabloks as main enemies. Mario starts in a ground full of spikes, as well as four coins and one Pokey, who sprouts from the sand. The second room contains more spikes, a Pokey and a Blokkablok. Entering by an elevator, Mario reaches a room which the floor is made entirely of raising and lowering platforms with Pokeys on them. By finding the right platform, the player can enter a corridor, where the Checkpoint Flag is located. This area also contains spikes, a Blokkablok and two elevators. The next room contains two Blokkablocks and a pit with spiked platforms being the only way to cross it. A Red Ring is found in this area. To the very right of this room, there is a Warp Pipe that leads to the exterior of the pyramid. This last area has a Flying ? Block and raising platforms, that can be useful to reach the Goal Pole.