Foureyes is a passive item in TBOI Otherside, a mod for The Binding of Isaac.

Isaac gets four eye orbitals, each one shooting out a special tear type
These shoot twice as less as Isaac

• Gray Eye -
Slowing tears
75% of Isaac's damage
• Green Eye -
Booger tears
50% of Isaac's damage
• Purple Eye -
Homing tears
50% of Isaac's damage
• Yellow Eye -
Stunning tears
25% of Isaac's damage
• Blue Eye - ( BFFS! only)
Double firerate
50% of Isaac's damage
• Brown Eye - ( BFFS! only)
Spliting tears
50% of Isaac's damage

This item can only be acquired by using Weird Mirror on The Inner Eye.

The following special synergies and interactions for Foureyes have been documented.

* Note that not all possible synergies and interactions are listed here.

• Download TBOI Otherside from the Steam Workshop.