Backgrounds for Action RPG based off template

We are looking for someone who can illustrate backgrounds for a side scrolling Action-RPG. The game features a randomly generated world with a variety of different terrain areas (Tropical / Arctic / Marsh / etc.). Each one of these zones are created from 7 different tile types which are all designed to be able to connect with one another. We are in need of 5 variations of each tile type equaling a total of 35 backgrounds. We will provide you with one of each tile type for you to use as a base and create the other 5 variations from. You will need to stick to our same art style as well as make sure that the backgrounds can all connect to one another without any issue. You will not be responsible for creating a sky in any of the backgrounds due to the fact that the game will use skyboxes for all backgrounds. You would submit the following: - PSD of the background with all layers in tact ( not flattened) for our artist to make changes if necessary. If this contract works out we will be needing a great deal more backgrounds so this could lead to roughly 5-10 more similar contracts. Attached below is an example of a background from the game. If you have any questions feel free to get in touch with me.