Gauntlet Dark Legacy/Controls

GameCube

 * two player combo attack. "You can team up with a second player and unleash a powerful combo attack against your enemies. One player must have their Turbo Meter full in order to perform this attack, then simply walk up to a second player and press ."
 * /: scroll left or right through your inventory.
 * open inventory slot. Activates a disabled item. Makes the item name appear.
 * close inventory slot. Disables an activated item.
 * pause the game. Show the options menu.

Default

 * move character; aim.
 * melee combo attacks. "Characters have linked attacks that inflict greater damage to enemies and generators only during hand-to-hand combat."
 * quick attack. "It's fast, but does less damage than a slow attack."
 * defend. Causes you to be stuck in a defensive stance for 1 second.
 * Tap : use potion. "Your character can activate a magical blast damaging all enemies and generators within its radius. The more powerful your magic stat, the larger the blast radius will be."
 * Hold : throw potion. "You can throw magic potions at your enemies like a grenade."
 * Double tap : magic shield. "Your character uses a potion to create a magic shield around him that will damage anything nearby"
 * slow attack. Contrary to what the manual says, pressing in any way does not initiate a turbo attack. "It's slow, but does more damage than a quick attack."
 * turbo attack. "With a full Turbo Meter (yellow or red), you can unleash a powerful attack. The turbo bar indicates the strength of that attack. Yellow wields a close area attack useful when surrounded by enemies. Red creates a deadly forward wave attack." Full turbo attacks are extremely useful for clearing enemies in front of you. These attacks penetrate walls.
 * charge. " allows you to run past enemies for a quick escape if necessary." Drains your turbo meter slightly; only lasts 1 second.
 * hold to strafe.

Arcade

 * move character; aim.
 * turbo attack.
 * defend.
 * magic.

Robotron

 * move character; aim.
 * aim and shoot. Can be combined with to strafe and fire in any direction without pausing.
 * turbo attack.
 * defend.
 * magic.