Use the keyboard A, W, D, S or arrow keys Left, Up, Right, Down, and mouse button - if the game description "Betsy's Crafts: Candle Jar 1" is not stated otherwise.
Betsy’s Crafts: Candle Jar 1
Description: What’s cooler than a candle? A candle in a jar of course. Let Betsy show you how it’s done.