Game application for my book character

I am looking for a skilled game developer to create a multi-player adventure game based on a book character of mine. The target age group for this game will be children ranging from 4 to 12 years old. The game needs to include levels and rewards along the way, puzzle, adventure and that will engage the gamers and keep them entertained. Something that the whole family can play. I'm looking for the game to be designed and developed with a focus on providing an amazing experience to young players. The desired outcome is a thrilling, captivating, and engaging game that can entertain children across different age groups. The game will cover elements like emotional intelligence (being kind to others), intuition (gut feeling).