BreakThru! (Game Gear prototype)

From Sega Retro

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BreakThru!
System(s): Sega Game Gear
Publisher: Spectrum HoloByte
Developer: Realtime Associates
Licensor: Spectrum HoloByte, Zoo Corporation
Original system(s): Unix
Developer(s) of original games: Zoo Corporation
Genre: Puzzle
State before cancellation: Late in development
Status of prototype(s): Game Gear prototype dumped
For the released Saturn and Mega Drive versions, see BreakThru!.

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BreakThru! is an unreleased Sega Game Gear puzzle game developed by Realtime Associates. A port of Zoo Corporation's 1990 Unix puzzle game The Wall, that version's publisher - Spectrum HoloByte - had plans to bring BreakThru! to both the Genesis and Game Gear in North America in 1994.[1] While the Genesis version actually ended up being broadcast to American Sega Channel subscribers in late 1996,[2][3] the Game Gear version remained unreleased.

History

In August 2021, a late prototype of the Game Gear version was dumped from loose EPROMs recovered by the Video Game History Foundation on behalf of an anonymous collector, and publicly released on the SMS Power! forums.[4]

Magazine articles

Main article: BreakThru!/Magazine articles.

Promotional material

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Mega Drive/Game Gear print advert in (US) #65: "December 1994" (1994-xx-xx)
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Technical information

Main article: BreakThru!/Technical information.

ROM dump status

System Hash Size Build Date Source Comments
Sega Game Gear
 ?
CRC32 64d7a694
MD5 7001220efdf95c6e02f9ff43960436ac
SHA-1 571bd543320bc67c4103630c804705955bc5250a
128kB Loose EPROMs Page

References


BreakThru!

BreakThru title.png

Main page | Comparisons | Development | Magazine articles | Reception


Sega Game Gear
Prototypes: Prototype