ok so we just have started with the wronf foot. and by we, i mean you
My serious suggestion is this: if you believe in your project, you shouldn't bother asking suggestion or ideas; not at this stage at least. you'll have time later for finetuning.
if it has some value, the game will find its own public.
If instead you need ideas to build the project of which you have just the concept, i'm sorry but the only way is to share the concept, else, people doesn't know what is even talking about.