Hii! You can text me for my portfolio, i will gladly send you a link to my art. I can do Concept art for your characters, if it is a 2d game, i can draw the background. If your 2D game needs specific animations, I can also do that. I can make specific cutscene art that is detailed. Payment can be negotiated, ill accept what you think my work is worth. :) 

Even tho this part  is pretty much extra, I can also help you with your world building, and developing the story.