Sogna Digital Museum
This site contains descriptions and imagery not suitable for children. By entering this site, you are consenting that you are of legal age in your country of residence to view such content. The ownership of this site is not responsible for misuse or accidental exposure to minors of any explicit material contained within.
I'm of legal age. Let me in! I'm not old enough. I don't belong here!
Enable cookies and JavaScript in your browser settings for the best experience.
Sogna Digital Museum
Home Products Series Characters Walkthroughs Downloads Gallery Music Necronomicon Forum Contact Search

Downloads : Demos

Galactic Guardian Guynarock R Demo
Playable:No
Download:
grr_demo.zip(12.46 MB)
grr_demo.lzh(13.11 MB)
Typing VIPER Demo
Playable:Yes
Download:
typ_demo.zip(3.65 MB)
typ_demo.lzh(3.94 MB)
VIPER-CTR Demo
Playable:No
Download:
ctr_demo.zip(6.38 MB)
ctr_demo.lzh(6.81 MB)
VIPER-F40 Demo
Playable:No
Download:
f40_demo.zip(9.99 MB)
f40_demo.lzh(10.66 MB)
VIPER-F50 Demo
Playable:No
Download:
f50_demo.zip(27.58 MB)
f50_demo.lzh(27.82 MB)
VIPER-GT1 Demo
Playable:No
Notes:While the original game is playable on both Windows and Macintosh computers, this demo works only on Windows PCs.
Download:
gt1_demo.zip(7.50 MB)
gt1_demo.lzh(9.43 MB)
VIPER-GTB Demo
Playable:No
Download:
gtb_demo.zip(12.41 MB)
gtb_demo.lzh(13.85 MB)
VIPER-GTS Demo
Playable:No
Download:
gts_demo.zip(2.29 MB)
gts_demo.lzh(2.48 MB)
VIPER-M1 Demo
Playable:No
Notes:Only compatible with versions of Windows prior to Windows 2000.
This demo has the same bug as the original game, causing it to freeze up at the very beginning during Mika's transformation sequence.
Download:
m1_demo.zip(19.40 MB)
m1_demo.lzh(20.86 MB)
VIPER-RSR Trial Version
Playable:Yes
Notes:Media Descriptor format CD image file
Must be installed to hard drive and may require Japanese language support for installation to complete successfully.
You may wish to ensure you can burn or mount this format and are willing to install before downloading this large file.
Download:
rsr_demo.zip(198.48 MB)
rsr_demo.lzh(198.76 MB)
VIPER-V10 Demo
Playable:No
Download:
v10_demo.zip(4.84 MB)
v10_demo.lzh(4.86 MB)
VIPER-V12 Demo
Playable:No
Download:
v12_demo.zip(5.83 MB)
v12_demo.lzh(6.31 MB)
VIPER-V16 Demo
Playable:No
Download:
v16_demo.zip(8.40 MB)
v16_demo.lzh(8.46 MB)
VIPER-V6 / VIPER-V8 Integrated Demo
Playable:No
Download:
v6v8demo.zip(8.48 MB)
v6v8demo.lzh(8.71 MB)
© 2015, Sogna Digital Museum. The content of this website may not be used or linked to without prior consent from the webmaster. Last updated .