|First appearance||Wario Land 3 (2000)|
Sensors are obstacles appearing in one room of Sea Turtle Rocks in Wario Land 3. They appear as double-layered laser devices, with a device on each end of a laser. When the laser is touched, Wario will be stunned and knocked back. In the level where they are found, there exists a long horizontal one, and two vertical ones, one long and one short. Carts are not affected by the sensors, so Wario has to go around them to continue riding the cart.
Names in other languages
- Wario Land 3: Fushigi na Orgel Shogakukan guide, page 43.