A portable set of carnival games, a customizable plush toy, an adjustable sprinkler system and more compete for a chance to win big. This week's inventions include: Chainy Charms – a series of collectible and tradeable charms; Rocket Pockets – a transportable 18-hole raft that can be used for various carnival games; Hugalopes – a re-adjustable, furry stuffed animal with add-on parts; Water Constructor – a build-it-yourself set of sprinkler tubes; and Botallions – a fast-paced tabletop strategy game.
