Geo Storm (c) 1994 Irem.
A platform shooter that features incredible graphics and rock solid game play.

>>> TECHNICAL DETAILS
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Irem M-92G system hardware
Main CPU : V33 (@ 9 Mhz), V30 (@ 7.15909 Mhz)
Sound Chips : YM2151 (@ 3.579545 Mhz), GA20 (@ 3.579545 Mhz)
Screen orientation : Horizontal
Video resolution : 320 x 240 pixels
Screen refresh : 60.00 Hz
Palette colors : 2048
Players : 2
Control : 8-way joystick
Buttons : 2

>>> TRIVIA
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This game is known in US as 'Gun Force II'.
Some musics in this game are directly recycled (and remixed) from 'Air Duel', another Irem game from 1990.
The Stage 1 music is a remixed version of the Stage 4 music of 'Air Duel'.
The Stage 2 part 1 music is a remixed version of the Stage 1 music of 'Air Duel'.
The Stage 2 part 2 music is a remixed version of the Stage 3 music of 'Air Duel'.

>>> GAME SERIES
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1. Gun Force - Battle Fire Engulfed Terror Island (1991)
2. Geo Storm (1994)

>>> OTHER GAME RESOURCES
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Game's rom.