I understood as much from your post in the Help Wanted forum, but business management simulation games can be very diverse, and you haven't said anything beyond that. Does your game even take place in the modern era? Would a minimal style like mine be appropriate? And what about texturing? Never mind the question of whether this is a paid job or just for fun.
No need to answer me. But this is the kind of information people need before they'll even bother to ask for details. Don't spam, explain.