The combined effect is totally unlike either and is truly original. Doodle Bob! combines elements from Line Rider-type drawing and scribbling games with the fast-paced side-scrolling game-play of platform games like Flappy Bird. The side-scrolling, randomly generated environment is rich and complex and is rendered in a distinctive doodley-style that mirrors the drawing aspect of the game. Tapping on Bob causes him to bounce up, while dragging on the screen draws lines that Bob will bounce off of, roll and ride down according to realistic physics. Bob will roll down and bounce off of the lines that you draw so you'll need some real ingenuity to successfully navigate the unpredictable world of Doodle Bob! Watch out for rockets and lightening bolts and other devious traps.ĭoodle Bob! employs a novel control system. Use your doodling powers to direct Bob (the Doodle Rider) around obstacles as he collects stars and gifts.