2. Exit the game to the main menu (if any). Press the watermelon key to open the Start Menu. In the start menu, use the left joystick to select the three horizontal lines (set keys) of the game you want to quit. Open the menu and select Exit. It doesn't matter if the game doesn't quit. If you play other games, the memory will be full and the background will be emptied automatically.
3. Exit the main menu in the game; Press the watermelon key to open the start menu; Select the game you want to quit with the left joystick in the start menu; Three horizontal lines (set key) open the menu and select Exit.