Shine bugs are bright creatures that constantly emit light, making cute, soft noises. They are shaped like a light bulb and have a propeller on their heads to fly.
These harmless creatures are useful for decreasing stress, as they act like a light with a range up to 5, in addition to an adjacent +10 decor bonus. Shine bugs are attracted by light sources (each other and artificial). They produce light without heat, which makes them very useful for Bristle Blossomfarming.
Shine bugs are found in temperate biomes especially where plants grow, and in the Ruins.
They can be killed by drowning, Duplicants attacking, being entombed by falling items or placed tiles, and by extreme temperatures similar to Puft (verification needed).