- “The power of the switch you have pushed will turn into .”
- —Yellow Switch Palace message, Super Mario World
A Switch Palace is a small level that features a ! Switch (or ? Switch, in Super Mario 64 DS). When hit, the switch turns Dotted-Line Blocks of the same color into solid ! Blocks (or ? Blocks) throughout the game's other levels. In addition to becoming platforms, the ! Blocks may contain certain power-ups or be empty, depending on the color and game.
The music to the Super Mario World Switch Palace receives a rendition in Dance Dance Revolution: Mario Mix, under the name "Step by Step." The composition combines elements of the bonus game from said game as well.
Super Mario World / Super Mario World: Super Mario Advance 2
There are four Switch Palaces in Super Mario World and its reissue, Super Mario World: Super Mario Advance 2. Each one contains a bonus room where at least one extra life can be earned and a hall with the big switch. Hitting it clears the level, and the Switch Palace cannot be played again, indicated by its world map icon also becoming pressed. Switch Palaces are usually unlocked from the secret exit of an adjacent level; the exception is the Yellow Switch Palace, whose previous level has only one exit.
|Big switch||Switch Palace||World||Means of access|
|Yellow Switch Palace||Yoshi's Island||Beat Yoshi's Island 1.|
|Green Switch Palace||Donut Plains||Find Donut Plains 2's secret exit via keyhole.|
|Red Switch Palace||Vanilla Dome||Find Vanilla Dome 2's secret exit via keyhole.|
|Blue Switch Palace||Forest of Illusion||Find Forest of Illusion 2's secret exit via keyhole.|
Super Mario 64 / Super Mario 64 DS
In Super Mario 64, the three locations containing the Cap Switches are called Switch Palaces in the German localization and the English Prima Games coverage. The Tower of the Wing Cap, the Cavern of the Metal Cap, and Vanish Cap Under the Moat are respectively called the Red, Green, and Blue Switch Palaces. Whereas yellow and green ! Blocks in Super Mario World contain extra power-ups that appear elsewhere, each color of ! Block in Super Mario 64 is the sole means of accessing a corresponding cap power-up. Accordingly, the Cap Switch courses are themed around their respective power-ups. Mario starts a Cap Switch course with the power of its cap and can get a Power Star by collecting Red Coins with the use of the power-up.
Super Mario 64 DS removes all but one of the switches: The caps' abilities are allocated to the four playable characters through the Power Flower and Wings, both of which the ? Switch unlocks. The two courses whose Cap Switches were removed are renamed, and an extra Power Star is added to them.
|Image||Course||Power-up||Means of access|
|Tower of the Wing Cap (Super Mario 64)? Switch (Super Mario 64 DS)||Wing Cap (Super Mario 64)Power Flower or Wings (Super Mario 64 DS)||Collect ten Power Stars (14 in Super Mario 64 DS), stand on the rug in the center of the Mushroom Castle's foyer, and use the first-person camera mode to look up at the source of the beam of light.|
|Cavern of the Metal Cap (Super Mario 64)Behind the Waterfall (Super Mario 64 DS)||Metal Cap (Super Mario 64)None (Super Mario 64 DS)||In the Underground Lake in the Hazy Maze Cave, steer Dorrie to reach the double doors, and fall into the pool of rippling metal in the next room.|
|Vanish Cap Under the Moat (Super Mario 64)The Secret Under the Moat (Super Mario 64 DS)||Vanish Cap (Super Mario 64)None (Super Mario 64 DS)||Ground-pound two pillars in the Mushroom Castle's basement, then fall down a hole in the drained moat.|
Names in other languages
Suicchi no Kyūden
|French||Palais Bloc||Block Palace|
|Italian||Palazzo dell'interruttore (Super Mario Bros. Encyclopedia)||Palace of the Switch|
|Portuguese||Palácio de Transformação||Transformation Palace|
|Spanish||Palacio del Interruptor||Switch Palace|
- Super Mario World English instruction booklet, page 21.
- Bath, Prima. Ultimate Nintendo 64 Pocket Power Guide, 1999 Edition Prima's Official Strategy Guide. Page 59.
- Super Mario World Japanese instruction booklet (fold-out)