Outside System Skill

An Outside System Skill is a skill that players use in games, that does not exist in the skill registry. These skills come from the player's own ability and are adquired through experience and practice from the player itself throughout playing time.

Known Outside System Skills

 * Arms Blast - An ability to destroy weapons, attacking their weak points with a powerful blow, used in Sword Art Online.
 * Skill Connect - User: Kirito - Game: ALfheim Online: it depends on the correct timing to activate skills one after another, and thus, making the delay caused for using skills ineffective.
 * Spell Blast - Ability to use sword skills to cut through spells in ALO.
 * Bullet Deflect - User: Kirito - Game: Gun Gale Online: Ability to use swords to deflect bullets.
 * Distinguish - User: Kirito - Game: Gun Gale Online: The ability to isolate sounds in a VR space, eliminate noisy sounds and pick up irregular sounds in the system.
 * Prerecognition - Allows a player to sense the next attack move.
 * Insight - Helps to predict monster attack patterns from long range and through the attack pattern.
 * Mislead - To trick AI monsters' learning function to burden them.
 * Switch - Allows players to switch positions during fights to recover HP
 * Presense Sense/Hypersense - Known in Aincrad as one of the hardest Outside System Skills to get - To be able to sense a player's presence before seeing or hearing them. It is also said to be able to sense the player's «Killing Intent».