Nintendo 3DS eShopKetzal’s Corridors for Nintendo 3DS
About Ketzal’s Corridors for Nintendo 3DS
Ketzal's Corridors, also known as SpeedThru: Potzol's Puzzle in some regions, is a puzzle game inspired by Aztec temples and built around one brilliant idea. Block shapes fall toward walls, and each wall has a hole cut in a specific shape. Your job is to rotate and flip the falling block in three dimensions so it passes cleanly through the hole before it arrives. It sounds simple and plays anything but, once the walls start coming faster and the shapes grow stranger. The temple theme gives every puzzle a golden, ancient glow.
You control rotation with buttons and the circle pad, thinking in three dimensions under growing time pressure. Clean passes build your score and keep your run alive, while a bad fit costs you, so reading a shape quickly becomes the key skill. Stages introduce new block forms and faster walls in steady steps, and later challenges demand decisions in split seconds. The 3D presentation is more than decoration, since judging how a block will turn is the heart of the game. It is easy to learn in a minute and genuinely tough to master.

| Genre | Puzzle |
| Publisher | Nintendo |
| Platform | Nintendo 3DS |
| Release | 2012 |
| Available on | Physical copies for Nintendo 3DS |
New players should know the shop window has closed for good. The Nintendo eShop for Nintendo 3DS closed in March 2023, and new digital purchases are no longer possible. The honest way forward is a physical cartridge bought from a retailer or a reliable second hand source. Those who bought the game digitally before the closure can still access their purchased games on their own 3DS.
Twist fast and trust your eyes, the wall is coming.
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What's inside
- Rotate 3D blocks to fit matching wall holes
- Aztec temple style and golden presentation
- Speed that builds stage by stage
- Score chasing with clean pass bonuses
- Simple to learn and hard to master
Best for
Perfect for puzzle fans who think well in three dimensions and enjoy rising speed and pressure.