The Superball Flower is a unique power-up to Super Mario Land, replacing the traditional Fire Flower. When collected by Super Mario, it transforms him into Superball Mario, allowing him to shoot bouncing projectiles. If Small Mario collects it, he first becomes Super Mario, then Superball Mario. This item is invaluable for offense and for reaching hidden coins.

Location & Usage:
- Found in '?' blocks: Less common than Super Mushrooms, but typically found in one or two '?' blocks per stage.
- Offensive capability: Press B to shoot a Superball. It bounces off surfaces at a 45-degree angle.
- Enemy defeat: Effective against most enemies, including some that are difficult to stomp.
- Coin collection: Superballs can pass through blocks to collect coins, allowing you to grab coins in otherwise inaccessible locations.
Mastering the trajectory of the Superball is key to maximizing its effectiveness. It can be used to hit enemies above or below you, or to clear a path through a crowded area. Always try to maintain this power-up, as it significantly enhances Mario's combat capabilities and helps with coin collection.