The Fire Wheel is the main power-up of the series. This power-up appears on some Giana Sisters games (mostly games based on The Great Giana Sisters). It allows Giana and Maria to turn into Punks.
- Diamonds from blocks and transform specific bricks into a rock when you hit it from below.
- In Giana Sisters DS, it does the same but also gives you ability to shoot fireballs, replacing the Lightning power-up.
- The Great Giana Sisters
- Giana Sisters J2ME
- Giana's Return
- Giana Sisters DS
- The Great Giana's Adventure
- Giana Family