Yep, you read right. I came across a (cart only) copy of Joshua for Sega Genesis, instead of NES.
Anyone have any interest in this?
The back of the cart is says it's for Genesis, though I doubt that would should up very well in a picture. The small text on the front label is copyright disclaimers saying "Sega" and such trademarks aren't owned by Wisdom Tree and that Sega didn't make the game, etc.
Edit: To clear up any confusion, this is for sale. Feel free to make me an offer in PM. Thanks!