I made a working LEGO gun with LEGO BOOST (with a surprise) - YouTube
Amazon.com: Snake: Bulding instruction for the Lego Boost set + program code (Alternative robots instructions for Boost - a series of step by step instructions for LEGO Boost (17101) by Robotech Studio)
BUILDING INSTRUCTIONS FOR LEGO BOOST CREATIVE TOOLBOX VERNIE THE ROBOT - 17101 - YouTube
Lego Boost im Test: Jede Menge Bastelspaß für eine kleine Zielgruppe - Golem.de
Programmierbares Roboticset 17101 | BOOST | Offiziellen LEGO® Shop DE