I think you should continue work on this. It has potential.
I feel you must consider a few things.
1. Is this a product that fills a niche?
2. What can I do that my competitors can't do as well?
There are many many freeware card games out there. Many people's first games are simple card games. I'm not saying don't sell your game I'm saying find a niche and fill it. Do what hasn't been done or atleast hasn't been done at the cost of 9.99 usd.
Good luck the game has potential.
I feel you must consider a few things.
1. Is this a product that fills a niche?
2. What can I do that my competitors can't do as well?
There are many many freeware card games out there. Many people's first games are simple card games. I'm not saying don't sell your game I'm saying find a niche and fill it. Do what hasn't been done or atleast hasn't been done at the cost of 9.99 usd.
Good luck the game has potential.