The monkey is on the way again and has already arrived at the place where it was met by a familiar robot. It is unusual, one of a kind, made of wood. This has its advantages and disadvantages. The robot does not rust, because the tree is not subject to rust, but its parts are not as durable as metal. Recently, he accidentally lost his antenna, the only thing that was in it from metal. Without it, the hero can not navigate and move normally. Help him find the loss, while in parallel you will have to solve several puzzles in Monkey Go Happly Stage 315.