I'm hopelessly addicted to the #SNES game "Sutte Hakkun". A Japanese-only game released in 1997, SH can be described in a way that only makes sense to videogame fans.

You're a transparent penguin, right, who can suck other transparent objects into itself and position them on the screen by blowing them out. You can also suck paint into yourself and inject it into the objects to make them move in different directions. Your aim is to pick up the 1 or more gems in each level.