It’s called JUGGLRX and it’s about juggling as many balls as possible without dying!
Developed by a327ex.
Play jugglrx Online Game. One of many Reaction time Games to play online on your web browser for free at KBH Games. Tagged as Arcade Games, Reaction Time Games, and Skill Games. Upvoted by 10 players. Other games you might like are Aliens Quest and Toon Cup 2016. No download or installation needed to play this free game. Hope this game brings a little joy into your daily life.