Happy Faces

The Happy Faces are recurring characters throughout Happy Game. They are caricatures of giant smile emojis, either pink or yellow.

Appearance
Their appearances vary throughout the game:

Most of them are basic smile emojis, appearing as yellow spheres with eyes and smiles. Both the eyes and the smiles are empty, with red outlines.

One of them, Corruptor, is different compared to the others. He is pink, with 2 eyes and a mouth. Both the mouth and the eyes are white, luminous and bloody.

Personality
They do not appear to have much personality, however the living ones do show sadism, as Corruptor moves closer to the Little Boy after having his ball stolen by the Bully. Another one, Ripper, seems disgusted and angered by Little Boy's presence.

Bio
One of them, Corruptor, appears at the start of Happy Game. He can be seen watching Little Boy in his bedroom, playing with his toys.

Corruptor can also be seen moving in weird manners after the Cat, the Fat Clown, and the Matryoshka collide. Note that it can create afterimages.

Shortly after, Corruptor be seen hovering over the Little Boy in the flashback where the Bully takes the ball. Then, he moves close to the screen.