Interruptibility

This article could use additional or higher-quality animated images or videos. The editor who added this tag suggests: comparison of non-interruptible dtilt to this one If you have a good animated image for this article, upload it here. If you have a good video for this article, link to it or embed it with the {{#widget:YouTube|id=}} tag.

Meta Knight interrupts his down tilt by shielding.

Interruptibility is the ability to begin a new action even though the current action's animation has not yet finished. For example, while Mario's forward smash in Super Smash Bros. Brawl takes 56 frames to complete execution, the player can interrupt the ending frames and do something else as early as frame 48. For most intents and purposes, this results in the last part of the animation simply being filler, as the player is likely to attack, jump, or simply move as soon as possible. Many attacks have a minor amount of interruptible frames during their ending lag, while in general special moves and get-up animations do not; some attacks such as Marth's or Ness's down tilts have a significant interruptibility window which allows them to follow up the attack much faster than the animation would suggest.

In Super Smash Bros., interruptibility is not very common, only being used at the ends of some taunts and non-final neutral attacks. Super Smash Bros. Melee expanded interruptibility's applications to many attacks, and Brawl continued the idea as a common mechanic.

It is possible for actions to be interruptible with only certain kinds of actions, such as the case with jump cancelling. In Melee, aerials cannot be cancelled with air dodges, while they can be in Brawl onwards. Shielding cannot interrupt any grounded move in all games, unless a pivot is inputted beforehand.

In Smash 64 and Melee, interrupting a delayed double jump results in double jump cancelling. Brawl disables this by only interrupting the animation of the double jump, not the execution.

Trivia

• An older name for the concept of interruptibility is "interruptible as soon as frames", or "IASA frames", under the premise of describing them with "the attack can be interrupted as soon as frame X". As technical research into Brawl progressed, the term began falling out of favour due to its wordiness and the implication that it is a property of the frames, when in fact it is a property of the move as a whole. It also became less popular because all other fighting games do in fact feature interruptibility, albeit less pronounced and used for the sole purpose of making attack animations less choppy if performed by themselves.
• Shulk is the only character who can interrupt all aerials with another input during their ending frames, which allows him to act out of his ending-lag heavy aerials.

External links

• An example of interrupting taunts in the original Super Smash Bros.