This article is about cannons from J-J-Jump. For cannons from other games, please see Cannons.

A cannon pointing downwards
Attack Shoot cannonballs
Damage Instant death
Game(s) J-J-Jump

Cannons are hazards which are first seen in level eight of the game J-J-Jump.


Cannons are grey, with black borders. One end is flat, indicating where the cannonballs shoot out from while the other end is round, which is attached to the ground or ceiling. The cannonballs shot out are round black pixels.

Game information

At a relatively fast pace, cannons shoot out black cannonballs. The cannonballs will keep travelling in the same direction they initially were shot out from until they hit a wall, ground or ceiling.

They will then splat and cover the area with black. The cannons themselves will not hurt the teeny hero on contact, however, the cannonballs will kill him and force him back to the last checkpoint touched. Cannons also appear on the last two levels of the game.

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