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I like no 4 but I do worry that the text makes it look too busy, Maybe consider no text and just a simpler iconic image with text separate.

thanks for the feedback.
This was just a 1st round of quick sketches by our artist.
We will continue to improve them.

They are great. I was just thinking about how they would look in different sizes. From small icon to large poster. Good luck with the game.

that is what we are thinking about also.

I like number 1 best but they are all interesting, though some are difficult to read, 3 and 7 especially

agreed.
I was thinking next round we need to improve readability