When does Crashbox return?

Crashbox is a stop-motion animated "Edutainment" children's television series. It was HBO's second series (their first being Braingames 15 years earlier) focusing on educational skits. Each half-hour episode consists of seven or eight 1-to-5-minute educational games, each covering topics like history, math, spelling, and science.
The show takes place in the insides of a game computer where green game cartridges are created and loaded by rusty tin robots. Each half-hour episode consists of seven (occasionally eight) 1-to-5-minute educational games, each covering topics like history, math, spelling, and science.