Top 4. Deepspace Apple II, Commodore PET/CBM, Mainframe
This is a text-based space combat simulator.
At the beginning, you are given several options that will influence your game in the future. First, you choose one of three starting locations, then one of three types of spacecraft, and finally, you select the ultimate equipment. Each type of spacecraft differs in speed, weaponry, and defense level.
All actions are performed using specific keys. You have the following options: fire one of up to 4 types of weapons, activate the neutron field, self-destruct, change speed, disable, continue at the current speed.
Weapons not only inflict different damage but also take up different space on the spacecraft. Some weapons can harm you at close range.