Plus Alpha (c) 06/1989 Jaleco.

>>> TECHNICAL DETAILS
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Jaleco Mega System 1-A hardware
Main CPU : 68000 (@ 12 Mhz)
Sound CPU : 68000 (@ 7 Mhz)
Sound Chips : YM2151 (@ 3.5 Mhz), (2x) OKI6295 (@ 30.303 Khz)
Screen orientation : Vertical
Video resolution : 224 x 256 pixels
Screen refresh : 60.00 Hz
Palette Colors : 1024
Players : 2
Control : 8-way joystick
Buttons : 2

>>> TRIVIA
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Pony Canyon / Scitron released a limited-edition soundtrack album for this game (Plus Alpha - PCCB-00015) on 15/12/1989.

>>> DESIGNERS / PROGRAMMERS / STAFF
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Main programmer : Papa Sekiya
Character programmer : Motoko
Special programmer : Yuma Yoshida
Main character designer : Rolling.N
Character designers : Otappie Etoh, U. Keijiro
Main scroll designer : Nekomasa
Scroll designers : Markun!, Otatuku
Opening designer : Nekomasa
Present designer : Markun! Takahashi
Ending designer : Otatuku Etoh
Sound : Tsukasa Tawada
Voice actress : Eppin Honda
Sound programmer : Panic Yunma
Game designer : Momonga

>>> OTHER GAME RESOURCES
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Game's rom.