Snail Bob review. Classic Game Room presents a CGRundertow review of Snail Bob from Chillingo for the iPhone. Snail Bob is a fun action puzzler. You have to ensure Bob gets into the pipe, and you do that by manipulating objects in his environment. Levers, pulleys, springboards...strange insects cooking stew. All these things have an effect on Bob. In the right combination, they can save his life. There are 60 levels in Snail Bob, each progressively more challenging and elaborate than the last. This video review features video gameplay footage of Snail Bob for the iPhone and audio commentary from Classic Game Room's Derek.