It's the same controls as all of the other Games of Money. Arrow keys to move, space to collect money.
A lot of scratchers these days complain that all of the platformers out there are super generic and boring, so I decided to illustrate that literally. Everything is as generic as can be. Have fun! If you haven't checked them out, here's the link to the other Games of Money: https://scratch.mit.edu/studios/5266711/