Video games for toddlers are a promising business — albeit a tricky one, given parental concerns about screen time.

'CoComelon' and 'Blippi' maker Moonbug Entertainment has hired Ashley Maidy from Riot Games as Managing Director of Consumer Products.

During these adventures with JJ, the star of the toddler show CoComelon, toddlers can sing songs about vegetables, frolic in a treehouse or build a sticker collection. On Oct. 28, children’s media ...