Games by On-Line Systems
The Wizard and the Princess
Dec 31, 1980
Princess Priscilla has been kidnapped and the player seems to be the only valliant hero willing to rescue the damsel in distress. This is the second text adventure with illustrating …
Jawbreaker
Dec 31, 1981
Jawbreaker is a video game programmed by John Harris and released in 1981 for the Atari 400/800 by On-line Systems. Originally intended to be a fairly straight Pac-Man clone, Jawbreaker …
Apple][
Atari8bit
Mission Asteroid
Dec 31, 1980
An asteroid is on collision course with Earth and it's up to the player to prevent the inevitable catastrophe. "Mission Asteroid" is the third text adventure with graphical illustrations by …
Cranston Manor
Dec 31, 1981
You break into the mansion of the late millionaire Cranston in order to steal sixteen treasures which are said to be hidden within its walls.
Threshold
Dec 31, 1981
Threshold is a typical shoot 'em up that places the player's spaceship at the bottom of the screen where he has to fend of the enemy. If the player misses …
Ulysses and the Golden Fleece
Dec 31, 1981
You are Ulysses and your king has given you the task of finding the legendary Golden Fleece and bring it back to him. In order to accomplish your king's wishes …
Laf Pak
Dec 31, 1981
A compilation of 4 action games of various genres: Creepy Corridors, Mine Sweep, Apple Zap and Space Race.
Apple][
Marauder
Dec 31, 1982
Marauder is a Berzerk-clone with some minor alterations. Similarly as in Berzerk you walk thorugh several screens shooting enemies. But contrary to Berzerk where you could see every enemy right …
Apple][
Atari2600
Atari8bit
Pegasus II
Dec 31, 1981
Introducing Pegasus II, a captivating variation of the classic Scramble game. Prepare for an exhilarating side-scrolling shoot 'em up experience as you navigate your ship across a majestic mountainous terrain. …
Apple][
Psycho Killer
Dec 31, 1992
Psycho Killer is an adventure game with the interaction restricted to "jumping" from picture to picture, occasionally clicking on the screen in order to find objects that are possible to …
Commodore CDTV
DOS
Sabotage
Oct 1, 1981
You are in control of a stationary gun turrent at the bottom of the screen. Planes drop bombs and paratroopers jump out of helicopters which you have to shoot. Every …
Apple][
The Dark Crystal
Dec 31, 1983
Based on the movie of the same name you play the character of Jen, the last of the Gelflings. Your objective is to find the Dark Crystal and its missing …
Time Zone
Dec 31, 1982
In order to save Earth's future you are given a time machine enabling you to travel into several time periods of the distant past where you meet famous people like …