Intruder Alert

Intruder Alert is a text adventure with graphics. In the far future year of 2013, scientists discovered a new planet in the solar system called Planet X. Earth astronauts built a space station to study the planet. Suddenly, in the year 2026, contact is lost with the space station and there seems to be an alien intruder on board. You need to fly there in your spacecraft and figure out what is going on.