was released in Japan for the Game Boy Advance. The game presents new mechanics and concepts that are designed after classic role-playing games, as opposed to the fast-paced action of previous installments. Players can also care for and train a virtual pet named a "Pacteria" through progress made in the main game. Mr. Driller Drill Land (2002) was released for the GameCube in Japan. The game is more ambitious than previous Mr. Driller games, featuring multiple game modes that vary in gameplay. These modes are tied together through a menu and presentation designed after an amusement park. In 2020, the game was remastered for the Nintendo Switch and PC through Steam with English subtitles. Mr. Driller: Driller Puzzle (2003) was released for Japanese mobile phones through Java and i-Mode. The game has players completing a series of levels in the quickest amount of time. A sequel named Mr. Driller: Driller Puzzle S was released in 2006. Mr. Driller Drill Spirits (2004) was released for the Nintendo DS and takes advantage of the system's dual screens. The game reuses concepts established in Drill Land and includes boss fights, item shops, and multiplayer modes. Mr. Driller Aqua (2006) was released for Japanese mobile phones through the i-Mode and EZweb networks. It features an aquatic theme and was available for a limited time through Namco Bandai Games' mobile phone content providers. Mr. Driller Online (2008) was released for the Xbox 360 as a downloadable release. It contains an online multiplayer mode that is accessible through the Xbox Live online subscription service, though a single-player mode is also available. Mr. Driller: Drill Till You Drop (2009) was released for the Nintendo DSi through the DSiWare service, and is titled Sakkuto Hama Reru Hori Hori Action: Mr. Driller in Japan. It features the "Dristone" role-playing game mode from G and Drill Land, where players collect crystals that have varying effects on the game. Mr. Driller W (2009) was released for the WiiWare service for the Wii, and is known as Mr. Driller World in Japan. W reuses mechanics from Drill Land while being presented in high-definition and featuring online leaderboards. Mr. Driller VS (2010) was released for i-Mode cellular devices in Japan. It includes a local multiplayer mode and online co-op using Bluetooth. The servers were shut down in May 2011. Mr. Driller for Kakao (2015) was developed and published by Netmarble for iOS in