A prototype of this game (dating 10/15/1990 - a little over a month before the final release, 11/20/1990 - which is still a good date for early Megadrive game prototype differences due to manufacturing delays etc) will be released soon (plus some possibly other cool stuff if you donate cash to drx because of this as well). Stay tuned!

Cross your fingers for something good to come out of it. :)

Sadly those magazine articles were all published after the game was finalized. I have no idea why Sega added those prototype images of the game behind another game's manual booklet one year after the release date, other than they weren't great at organizing their media assets (as you can see with a lot of magazine articles as well).