NEC PC-9801
Community Rating: 2.54 Total Votes: 13
In this pre-Viper game by Sogna, an elderly mahjong master with no sons seeks a male successor. When he discovers...
Sharp X68000
Community Rating: 2.70 Total Votes: 10
Community Rating: 3.00 Total Votes: 7
There is no real story in this game: the nameless protagonist is a young man who roams the city in his car with...
Community Rating: 3.70 Total Votes: 5
Elly and her space station crew of four other women must defend the base from an alien invasion.
Windows
Community Rating: 3.07 Total Votes: 7
Under pressure to improve your typing skills in real life, you find yourself dreaming every night about scenarios...
Community Rating: 3.81 Total Votes: 8
Viper BTR is a direct sequel to the short story that was part of Viper V-12, Magical Gambler. The original story...
Community Rating: 3.66 Total Votes: 19
Viper CTR: Asuka is a direct sequel to one of the three short stories included in Viper V-10, Northern Lights. The...
Community Rating: 3.44 Total Votes: 8
A police investigation unfolds as detective Lilia and her freelancing friend Raika attempt to solve the mystery of...
Community Rating: 3.75 Total Votes: 6
The sequel to the "Future Investigator Bravan" story told in VIPER-V12, VIPER-F50 continues the tale of Bravan and...
Community Rating: 3.43 Total Votes: 7
The long awaited sequel to the VIPER-V16 story, VIPER-GTB's "Rise After" chapter takes place almost four years...
Community Rating: 3.89 Total Votes: 9
Viper GTS is a direct sequel to one of the stories included in Viper V-6, namely The Devil Came. In that story a...
Fujitsu FM Towns Marty
Community Rating: 3.05 Total Votes: 10
Community Rating: 3.12 Total Votes: 4
Intended for American and European markets only, this product features uncensored artwork, screen savers, wallpaper...
Community Rating: 4.25 Total Votes: 4
Sogna combined the best of both worlds in VIPER-M1: a modern, Windows-based interface and a set of three smaller...
Community Rating: 3.25 Total Votes: 2
A love triangle develops between Kenji and the two women he's grown to love. Will he choose his childhood friend...
Community Rating: 3.00 Total Votes: 1
Japanese mythology tells of youkai, supernatural forces of good or evil that inhabit human beings. Those that can...
Community Rating: 4.00 Total Votes: 3
Viper Paradice is a virtual board game featuring different characters from Viper CTR, Viper GTS, Viper M1 and Viper...
Community Rating: 4.22 Total Votes: 23
A game that blends old school dungeon crawling along with animated cutscenes. It is a dark age in the kingdom of...
Community Rating: 3.21 Total Votes: 7
The third Viper has the same structure as the two previous entries: three unrelated stories with little...
Community Rating: 3.33 Total Votes: 6
Community Rating: 3.50 Total Votes: 3
Yet another entry in the Viper series, Viper V-12 exploits the same format all the previous entries followed: there...
Community Rating: 2.33 Total Votes: 3
Community Rating: 4.00 Total Votes: 5
Unlike the previous Viper V games, Viper V-16 includes only two stories instead of the usual three. The stories are...
Community Rating: 3.00 Total Votes: 5
Community Rating: 4.25 Total Votes: 6
Viper V-6 is the first in the long-running Viper series of animated adult games. It contains three separate...
Community Rating: 2.50 Total Votes: 2
Community Rating: 2.00 Total Votes: 1
Viper V6 R is an Adventure game, developed and published by Sogna, which was released in Japan in 2003
Community Rating: 1.83 Total Votes: 3
Community Rating: 1.50 Total Votes: 2
Community Rating: 3.10 Total Votes: 5
The second entry in Sogna's long-running Viper franchise, Viper V-8 has the same format as its predecessor: three...
Community Rating: 1.17 Total Votes: 3
