Effects Guide
Cuervo/Crow
In nexus interact with second from right symbol to go to Shadow Swamp, find there a fast-walking red creature and interact with it to get effect.
Juventud/Young
In nexus interact with top-middle symbol to go to Star World, go roughly south-east and find a weird yellow humanoid like figure, interact with it to get effect.
Pistola/Pistol
You need Young Effect.
In nexus interact with the first from right symbol to go in Gray Faces World, go north-west to the two faces and from them go north, walk between two gray pillars (from behind), in slightly north-west direction find eye on the wall and interact with it, find some kind of entrance but before that use Young Effect to go in Place of Crime, go south two rooms and interact with the pistol in room from left to get effect.
Hombre Oscuro/Dark Man
In nexus interact with the first from right symbol to go in Gray Faces World, go roughly north-east and find a little black and white boy interact with him to get effect.
Miron/Voyeur
In nexus interact with the middle symbol to go in Blue Doodles World, go south-west and under wall find a different from eachother doodle like creature,interact with it to get effect.
Bolsa en la cara/Plastic Bag
In nexus interact with the bottom-middle symbol to go in Dark Forest World, go north-east and find a bag on the rock, interact with it to get effect.
Falso Zorro/Fake Fox
In nexus interact with the upper-left symbol to go in Fairytale Field, go roughly north-east or south east and find a fox npc, interact with him to get effect.