Hello,
I work for Magehand, a small development company that has teams for design, web development and design. I believe we are the perfect company for a developer like you, we can provide you with the designs you need ( Logo , splash screen , character , backgrounds, obstacle , platform , menu etc. ) and if you are serious about your game, we can help you create the website for it later on, and provide help with the development of the game when needed.
Please contact me so we can discuss this project, we are very interested in working with you.
Kind regards,
Radosav Brajic - Magehand