Analog Stick

Analog Stick is a passive item added in The Binding of Isaac: Afterbirth †.

Effects[]

+0.35 tears up.
Allows tears to be fired diagonally.
- With a keyboard or using buttons to fire with a controller, tears can be shot at 45-degree angles by holding two buttons. This is known as eight-directional firing.
- With an analog controller, the analog input is accepted, allowing full analog aiming in any direction.

Enables full directional firing for keyboard and mouse users with the accessibility option EnableMouseControl enabled.
Cricket's Body/The Parasite: When tears are fired diagonally, the split tears will also move diagonally.

Abyss: Locusts cannot attack diagonally, and will attack upwards or downwards instead.
Book of Virtues: Summoned wisps are unable to shoot diagonally, and will shoot upwards or downwards instead.
Compound Fracture: When bone tears are fired diagonally, the bone shards will not always move diagonally.
Epic Fetus: No effect because missiles already can be fired in any direction.
Epiphora: Tears fired diagonally can retain the bonus fire rate, as long as Isaac’s head continues to face the same direction.
Incubus: Incubus cannot fire in non-cardinal directions, only tears up applies.
- Incubus can now fire diagonally.
The Ludovico Technique: No effect because the tear can already move in any direction.
Marked: Overridden by Marked.
Mom's Knife: Only the tears up applies, since Mom's Knife already accepts analog input by itself.
Tiny Planet: Overridden by Tiny Planet.
Tractor Beam: Overridden by Tractor Beam.
- Tractor Beam now can be controlled.

Bug!	Switch Both the eight-directional firing (using buttons) and the full analog aiming (using the analog stick) are unavaliable in any controller mode.