Virtual Boy Wario Land is a platforming video game developed and published by Nintendo for the Virtual Boy game system in 1995. It stars Wario, a treasure hunter who must find treasure and fight enemies to progress. Wario can jump and charge with his shoulder as basic techniques, and equip special hats to gain things such as fire breathing and bull horns. He has the ability to enter the background at certain points, making use of the console's stereoscopic 3D effect. It was developed by Nintendo R&D1, containing a large portion of its staff, and features the red-and-black color scheme that is standard for Virtual Boy releases. Virtual Boy Wario Land stars Wario on a quest to find treasure in the Awazon. Gameplay involves techniques such as jumping, charging, and throwing enemies and objects. The levels he explores are viewed from a sidescrolling perspective. He has the ability to jump into the background at special blocks. Similarly to Wario Land: Super Mario Land 3, featuring the ability to equip hats to gain new powers, which he loses if he takes damage or dies. These hats include an eagle hat that allows Wario to charge horizontally in mid-air, a dragon hat that breathes fire, and a bull hat that increases his power and adds horns. He can obtain a hat with all three abilities called the King Dragon Hat. In each stage, Wario must collect treasure and find a key to unlock the elevator to the next stage. Players can find different treasures hidden around the stages to increase their overall score. There are also mini-games in between stages in which Wario can gamble with the loot he has collected so far. Players fight bosses on occasion, which make use of the game's background gimmick.