The Amazing World of Gumball: How to Draw Darwin is a turn-based drawing game. Follow the instructions and try to draw Darwin, one of the main characters of The Amazing World of Gumball animated TV series. How to draw Darwin, Darwin drawing, Amazing World of Gumball drawing, Gumball character drawing, cartoon drawing tutorial, drawing game, character drawing, kids drawing, cartoon art, drawing instructions, online drawing game, character tutorial, Gumball fan art, easy drawing, step by step drawing