The Unseen64 team held a contest for making the cover of their book a while ago.
While this entry didn´t make the cut, they decided to put all the covers in the book, very nice of them!
Lots of effort went into making the book, so please consider supporting them!
More information about the book over here:
https://www.unseen64.net/2016/09/19/video-games-you-will-never-play-unseen64-book/
You are free to copy, distribute and transmit this work under the following conditions: