Steven has several gaming systems with numerous types of games in his room. They first appeared in "Cheeseburger Backpack."
- System resembling the real-world Nintendo 64, produced from 1996 to 2003.
- System resembling the real-world Nintendo GameCube, produced from 2001 to 2007.
- System resembling the real-world Nintendo Game Boy Classic, produced from 1989 to 1998.
- Golf Quest Mini on system resembling Nintendo 64
- Game resembling the real-world game The Legend of Zelda: The Wind Waker on Nintendo GameCube
- Game resembling the real-world game Animal Crossing on Nintendo GameCube
- Lonely Blade on system resembling Nintendo Gamecube
- Unknown platformer game on system resembling Nintendo Gamecube
- In the episode "Steven vs. Amethyst", Steven's GameCube is revealed to be called "Dolphin". This is most likely a reference to the GameCube's codename.