JJS in mostly known to be the first Battlegrounds game that has destruction physics
Just like any other battlegrounds games on Roblox, you can pick up certain objects and throw them. The objects are Trashcans, Fire Extinguishers, Tombstones, and Chairs
When 2 or more players are attacking you to the point you cant move, you can dash to release a burst of energy, knocking back anyone near you and giving you some time to fight back or escape
CD: 7s
(Credits to 1vs8 for the picture)
Running while holding jump, forward, and either left or right (depending on the location of the wall) You will be able to jump from walls. You can only do 3 consecutive wall jumps