To activate, press the up, left, and right arrow keys to open the generator interface. To use, you can first press "See Inside", and open your "backpack" on the bottom of your coding section. Next, hold the "Sprite" and Drag it into your "Backpack". After that, Go to the game where you want to generate items and click on the "See Inside" button again (on the game where you want to generate items on. Then, just as before, open up your "Backpack" and drag the sprite back on the sprite section, duplicating the generator onto the game where you want to generate items. Now, just click on "See Project Page" button on the top, and press the green flag to play the game!