- Full title
- Critical Mass
- Genre
- Arcade Game: Shoot-em-up
- Publisher(s)
-
Durell Software Ltd
UK
EDOS UK
Encore UK
Erbe Software S.A. Spain
IBSA Spain
Graphic Game S.A. Argentina
- Author(s)
-
Simon Francis
UK
Julian Breeze UK
Tim Hayward
- Machine type
- ZX-Spectrum 48K
- Number of players
- 1
- Controls
-
Kempston
Redefineable keys
- Message language
- English
- Availability
- Available
Downloads
Filename | Size | Type | Origin | Year | |
---|---|---|---|---|---|
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CriticalMass.tap.zip | 29kb | Tape image (TAP) | 1985 | |
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CriticalMass.tzx.zip | 52kb | Tape image (TZX) | Original release (O) | 1985 |
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CriticalMass(Encore).tzx.zip | 25kb | Tape image (TZX) | Re-release (R) | 1985 |
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CriticalMass(MediumCase)(ErbeSoftwareS.A.).tzx.zip | 25kb | Tape image (TZX) | Re-release (R) | 1985 |
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CriticalMass(SmallCase)(IBSA).tzx.zip | 53kb | Tape image (TZX) | Re-release (R) | 1985 |
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CriticalMass.txt | 6kb | Instructions | ||
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CriticalMass(ErbeSoftwareS.A.).pdf | 11kb | Instructions | ||
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CriticalMass.scr | 7kb | Loading screen | ||
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CriticalMass.gif | 1kb | Running screen | ||
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CriticalMass.jpg
(hosted on Spectrum Computing) |
322kb | Inlay - Front | ||
![]() ![]() |
CriticalMass(Encore).jpg
(hosted on Spectrum Computing) |
361kb | Inlay - Front | ||
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CriticalMass(ErbeSoftwareS.A.).jpg | 116kb | Inlay - Front | ||
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CriticalMass(IBSA).jpg | 107kb | Inlay - Front | ||
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CriticalMass(Encore)_Back.jpg
(hosted on Spectrum Computing) |
335kb | Inlay - Back | ||
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CriticalMass_Tape.jpg
(hosted on Spectrum Computing) |
62kb | Media scan | ||
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CriticalMass(Encore)_Tape.jpg
(hosted on Spectrum Computing) |
64kb | Media scan | ||
![]() ![]() ![]() |
CriticalMass.jpg | 151kb | Advertisement | ||
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Critical Mass (1985)(Durell Software).pok
(hosted on Spectrum Computing) |
34b | POK pokes file |
Release History
Type | Date | Price | Publisher | ISBN | Pages |
---|---|---|---|---|---|
Original release (O) | 1985 | £8.95 (RRP) | Durell Software Ltd | ||
Re-release (R) | 1985 | Encore | |||
Re-release (R) | 1985 | Erbe Software S.A. | |||
Re-release (R) | 1985 | IBSA |
Links
- The Tipshop - Tips, Maps, Solutions, Cheats, Pokes (English)
- Centre for Computing History - Cambridge Museum (English)
- RZX Archive - YouTube - Spectrum Gameplay Recordings (English)
- The Cutting Room Floor - Unused Game Content (English)
- MobyGames - Game Archive (English)
- RZX Archive - Spectrum Gameplay Recordings (English)