| Apr 1, 1994 Release |
| Published by: |
Apogee Software, Ltd.
|
| Developed by: |
Cygnus Software Inc.
|
| Countries: |
 United States
|
| Comments: |
v1.0 |
| UPC-A: |
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|
| ISBN-10: |
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|
|
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|
| 1995 Release |
| Published by: |
WizardWorks Group, Inc.
|
| Developed by: |
Cygnus Software Inc.
|
| Countries: |
United States
|
| UPC-A: |
[ Please login / register to view ]
|
|
add product code
|
| Jan 5, 1998 Release |
| Published by: |
Apogee Software, Ltd.
|
| Developed by: |
Cygnus Software Inc.
|
| Distributed by: |
Digital River, Inc.
|
| Countries: |
 Worldwide
|
| Comments: |
Registered download release |
|
add product code
|
| Dec 20, 2010 Release |
| Published by: |
BitWise Computer Software
|
| Developed by: |
Cygnus Software Inc.
|
| Ported by: |
BitWise Computer Software
|
| Countries: |
Worldwide
|
| Comments: |
v1.0 (initial release) |
|
add product code
|
| Jul 7, 2000 Release |
| Published by: |
Mountain King Studios Inc.
|
| Developed by: |
Cygnus Software Inc.
|
| Countries: |
Worldwide
|
| Comments: |
Shareware |
|
add product code
|
| Jan 19, 2011 Release |
| Published by: |
DotEmu SAS
|
| Developed by: |
Cygnus Software Inc.
|
| Ported by: |
DotEmu SAS
|
| Distributed by: |
Apple Inc.
|
| Countries: |
Worldwide
|
| Comments: |
v1.0 (initial Mac App Store release) |
|
add product code
|
| May 6, 2015 Release |
| Published by: |
3D Realms Entertainment, Inc.
|
| Developed by: |
Cygnus Software Inc.
|
| Ported by: |
DotEmu SAS
|
| Distributed by: |
Valve Corporation
|
| Countries: |
Worldwide
|
| Comments: |
Steam release |
|
add product code
|
| Aug 14, 1999 Release |
| Published by: |
Mountain King Studios Inc.
|
| Developed by: |
Cygnus Software Inc.
|
| Countries: |
Worldwide
|
| Comments: |
Shareware v2.0 |
|
add product code
|
| Aug 10, 2010 Release |
| Published by: |
DotEmu SAS
|
| Developed by: |
Cygnus Software Inc.
|
| Ported by: |
DotEmu SAS
|
| Distributed by: |
GOG Limited
|
| Countries: |
Worldwide
|
| Comments: |
GOG.com release / 2010 Edition |
|
add product code
|
| Feb 13, 2015 Release |
| Published by: |
DotEmu SAS
|
| Developed by: |
Cygnus Software Inc.
|
| Ported by: |
DotEmu SAS,
IP Technology Solutions Pte Ltd
|
| Distributed by: |
Valve Corporation
|
| Countries: |
Worldwide
|
| Comments: |
Steam release / 2015 Edition |
|
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|
| Jul 29, 2015 Release |
| Published by: |
3D Realms Entertainment, Inc.
|
| Developed by: |
Cygnus Software Inc.
|
| Distributed by: |
Valve Corporation
|
| Countries: |
Worldwide
|
| Comments: |
Steam release (emulated DOS version) |
|
add product code
|
| Dec 3, 2018 Release |
| Published by: |
3D Realms Entertainment, Inc.
|
| Developed by: |
Cygnus Software Inc.
|
| Distributed by: |
Jordan Freeman Group, LLC
|
| Countries: |
Worldwide
|
| MSRP: |
$4.99 |
| Comments: |
Zoom Platform release (emulated DOS version) |
|
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|
DOS Patches |
|---|
| 1994-06-01 |
v1.1 patch |
| 1994-09-26 |
v1.2 patch |
Windows Patches |
|---|
| 1999 |
v2.1 - Upgrades the shareware or registered v2.0 to 2.1.
The patch fixes 2 problems with v2.0:
Displays end game animations.
Fixes blank screen problem some users were having. |