Prickly ball
Spiky balls, also known as prickly balls, are dangerous stage hazards which feature in the Rayman series.
In Rayman and its spinoffs
Rayman
Spiky balls, also known as prickly balls, are dangerous blue objects from Rayman. They exist in various sizes. The most common kind, of small size, possesses eyes and randomly looks around itself: they are found in all worlds but the Dream Forest and Picture City. The other kind, of much larger size, has no eyes and is sometimes attached to a rocker, which is made of three small ones with blank eyes. If it is not already spinning, Rayman can knock it but he must be careful not to get hurt. They are only found in the Blue Mountains and the Caves of Skops.
Rayman Designer
In Rayman Designer, a green version of the small spiky balls was introduced in the Dream Forest. Except for the colour and location, there are no differences with the blue ones.
Rayman Junior
In the Rayman Junior games, there are red spiky balls of both sizes, and if Rayman touches them, he will instantly lose a life.
The Game Boy Color adaptation
In this game, blue, brown and yellow spiky balls appear in Airy Tunes, Rocky Peaks, Fiery Depths and Dark Legacy. They share the same function as the spiky balls which appeared in the original Rayman game.
In Rayman 2 Forever
Orange spiky balls appear in Rayman 2 Forever, the Game Boy Color adaptation of Rayman 2. They share the same function as the spiky balls which appeared in the original Rayman game.