Osmo Game LOT - Coding Family Bundle, Words, Numbers & Tangram - Parts & Pieces Loose Replacement parts and pieces, as pictured. ADDITIONAL ITEMS REQUIRED TO PLAY are not included. ADDITIONAL ITEMS ARE REQUIRED - NOT INCLUDED - To play any Osmo game, you will need: A compatible device that's connected to the internet, and the Osmo World App The appropriate Osmo base and red reflector for your device.