Climb aboard for a fun learning journey start the engine and take a trip with the vtechreg playtime bus with phonics through over 100 interactive curriculum questions your child can learn phonic sounds letters vocabulary numbers counting and safety rules also includes a quiz mode to reinforce learning features over 30 lively melodies songs and fun bus related sounds effects 26 letter buttons 1 10 number buttons brake horn driver buttons and an open shut door chunky buttons o