Game Boy · Puzzle

Dr. Mario

ドクターマリオ

Game Boy version. Released simultaneously alongside the NES version in Japan on July 27, 1990.

Japan: July 27, 1990 · Dev: Nintendo R&D1 · Music: Hirokazu Tanaka

About this game

Released simultaneously with the NES version on July 27, 1990, the Game Boy edition of Dr. Mario proved that the puzzle formula translated perfectly to handheld play. Players arrange coloured capsules to eliminate matching viruses in a bottle — three or more aligned colours clear together. Composed by Hirokazu Tanaka, the soundtrack's 'Fever' and 'Chill' themes became two of the most recognisable tunes in Nintendo's history. The GB version sold over 2 million copies in Japan alone.

Key Features

Capsules fall from the top of the screen and must be rotated and placed to align three or more of the same colour horizontally or vertically with the viruses or other capsule halves. Speed increases as viruses are cleared. A two-player link cable mode allows competitive virus elimination against a friend.

The Story Behind

Dr. Mario arrived a year after Tetris had transformed the Game Boy into a must-own device and demonstrated that the formula — simple rules, escalating challenge, handheld format — could be applied to new puzzle concepts. Hirokazu Tanaka composed its soundtrack knowing the Game Boy's sound hardware intimately, having worked on the chip itself — which may explain why the music feels so perfectly suited to the device.

Tricks & Tales

The Game Boy version outsold the NES version in Japan, making it the definitive edition for many players. The iconic 'Fever' theme has since appeared in multiple Super Smash Bros. titles as a stage theme. IGN listed the Dr. Mario soundtrack in its top ten greatest 8-bit soundtracks. Producer Gunpei Yokoi — inventor of the Game Boy — personally oversaw the game's development.

Collector's Guide

Rarity common
Japan Release July 27, 1990

Region & Compatibility

Released in Japan and North America with identical gameplay. The Game Boy version added a Link Cable 2-player versus mode absent from the original NES design.

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Hand-cleaned and tested units shipped worldwide from Toyohashi, Japan. HP direct purchase exclusive: we include a printed shop owner's note card with every order.

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