Pix is a character owned by Pastagames and makes a cameo in Indie Pogo. He appears in the game Pix the Cat.
"Pix has the cat-like reflexes required to rescue forsaken ducklings from the nested levels of the infamous GRID of INFINITY. The ducklings followed him closely, believing him to be their mother, until he could safely drop them off at exit portals." ― Pix's Trophy Description.
Pix comes from the game Pix the Cat, which is the mash-up of the classic games Snake and Pac-Man. Aesthetically, however, the game bares a strong resemblance to Chu Chu Rocket.