Quick definition:A movement ability that lets a character jump a second time while already in the air, extending the height or distance of a leap.
Meaning
A double jump gives a character a second burst of upward movement after leaving the ground. It is a staple of platform games and increasingly appears in shooters and role-playing games. The extra jump is usually used in mid-air, letting the player correct a mistake, reach a higher platform or steer more precisely over hazards.
In many games, the ability is unlocked partway through, which makes it a way of teaching new skills and expanding exploration. Levels are then designed around it, with gaps and ledges that would be impossible to cross with a single leap.
Variations include a glide, a dash in mid-air, a hover or a jump that changes direction. Because the move makes platforming more forgiving, designers balance it by limiting how often it can be used, or by adding obstacles that demand careful timing even with the extra jump.
Origin:Double jump is a plain description of a mid-air second jump. Platform and action games added it as a way to give players more control over movement and to reach distant ledges. Over time it became a common upgrade or built-in ability, and no single game or designer is clearly credited with creating the idea.
Example:Standing at the edge of a wide gap, Tilly jumps, reaches the peak of her arc and presses the button again. A puff of dust appears beneath her feet and she soars across to the far platform. Without the double jump, she would have fallen short and landed among the spikes.
Did you know?Double jumps often mean the world's layout depends on the player having them. In exploration games, gaining the ability opens previously unreachable areas, and some games extend it to a triple jump or limit the number of mid-air jumps before landing.
