Gangster Ruine was developed by Spectravideo, Released in 1982 European release. See USA version’s “Gangster Alley [Model SA-201]” for more information about the game itself.
In Tetra Horror the player takes on the role of an adventurer who has found a treasure map of the ancient city Tetra in South America. The game consists of three different stages. In the first stage the player must try to collect fuel for the fire gun. [...]
