I think it's a funny Idea! But I think it needs some more of your attention and some more work to become perfect. For me, it doesn't feel appealing. I have plenty constructive suggestions but it's so hard for me to explain that in this moment, but I'll try.
First thing: When to choose the player colors, you should also choose who the first player will be. Then, only the suggestion for this player should be shown when it's the turn of the player. The design of the game seems confusing at all. It's a simple game and the Interface that you are giving for the players also should be simple; it should be a help and very intuitive. Don't worry, it needs time and some sketches to make a simple design. I don't want to criticize your artwork, I'm really talking about interaction.
I hope I'm not too honest; just want to help you to make the best out of your idea!
