Kre-O is a line of construction toys manufactured by Hasbro that was released in stores in 2011. The name "Kre-O" was created from the Latin word "creo," which means, "I create." Kre-O sells blocks that are similar to Lego bricks, and they're also compatible with Mega Bloks and o... Read Morether building block brands. Kre-O offers four different lines of construction toys, including Transformers, Battleship, G.I. Joe, and Star Trek. The Kre-O Star Trek Enterprise Construction Set lets you build a galaxy-class starship. The collection comes with 430 pieces that kids can enjoy putting together to build their own starship. For children that like Transformers, the Hasbro Kre-O Transformers Megatron Set lets kids make the ultimate villain that can be in vehicle or robot mode. Kids can build the set as a robot figure or as a truck while they use their creativity and imagination. Along with construction toys, Kre-O also offers games, videos, and Kre-O content on its website for even more fun. Its Kre-O Nation online offers access to other Kre-O content, promotions, and other Kre-O tools.