A Wall Jump is a Context-Sensitive Movement Option wherein the player character Jumps off of a wall, often at an angle incident to the wall. Often in games where movement is a focus, it is an important part of a player’s toolkit.
When a player character is near a wall they can jump off of, they may slide down it, or they may stick to the wall. Wall Jumping may be bound by a Once-Per-Jump Rule, but it frequently has no restrictions aside from wall proximity. A player may only be able to Wall Jump off of certain types of walls.