It's another Space Invaders clone coming in at #71 in the rankings! This one is from Superior Software, and in my opinion it is indeed a superior version to the Acornsoft edition from the same year. A great combination of graphics and sound, this is a fine edition of the arcade classic, courtesy of developer John Dyson.

Do check out my other review for the Acornsoft version (https://youtu.be/EKD8uhknvXg?list=PLDgmuFhqDXWpMI6dDPnVWvdHE88trIclb) to see if you agree with me about its relative position in the countdown!