When you start wait for a Crabini Pizzanini to spawn after that click on the crabbini pizzanini befor it goes away! the crabini pizzanini gives you 1 dollar every second! the second cheapest brainrot is the Diamond Crabini pizzanini. Press and hold the "My Base" button to see all of your brainrots. the black numbers with the "$" symbol is how much the brainrot makes per a second! the green numbers with the "$" are how much the brainrot makes! you can't win the game, but you can try getting all the brainrots! there are only 16 Brainrots in the whole game. the My base button also tells you the size of the list which is how much bainrots you have! but you can buy the same brainrot more than one time so just because the list is 16 brainrots long it doesn't mean that you have all the brainrots. (if you press the green flag you lose all your money and brainrots)
Credit to @frzn22 for the Original game https://scratch.mit.edu/projects/1192537814