Jewel



The Pyramid Jewels are collectibles in the Game Boy Advance game Wario Land 4. Each one is made up of four Jewel Pieces, joined together. Each Jewel Piece is found in a Jewel Piece Box, four to a level. Wario must collect these to proceed in the game, because at the end of each Passage, there is a Boss Door where the Pyramid Jewels fit. When all Pyramid Jewels in a Passage are recovered, Wario gains access to the Boss of that Passage. Each Passage has different colored Jewel Pieces to collect:
 * Entry Passage: Purple
 * Emerald Passage: Green
 * Ruby Passage: Red
 * Topaz Passage: Yellow
 * Sapphire Passage: Blue
 * Golden Pyramid: Gold

In the Entry Passage and the Golden Pyramid, there is only one level. That means that there is only one Pyramid Jewel to recover. All the other Passages have four.

Trivia

 * The Pyramid Jewels also appeared in the game Densetsu no Stafy 3, where Wario needs to collect four blue ones with Starfy to open up the door leading to the area's boss.