Here's the catch tho, I am not a programmer also I don't have money to pay someone just to code a game that I have in mind.
What I know is the idea of the app, the design, how it works and I am so certain that it can compete with the other hot games or basically to say it will make money.
Since you do not have the resources to develop the game, what you need to do is approach game manufacturers with the idea you have in mind, if they are interested, you would be able to get a fair deal.
However, don't forget to protect your idea before sharing it, follow all legal procedures regarding patent and all related stuffs; if you indeed have an idea that will compete in the market, you would be able to cut a fair deal with the manufacturers, but like i said, don't forget to seek all the legal advice necessary from your lawyer.