South Park has been here before, revolving an episode around a video game, back in 2006, South Park aired "Make Love, Not Warcraft" which ended up being an award-winning episode that spoofed World of Warcraft.
This time around, South Park featured Minecraft, Mojang's indie super popular game. The episode has been called "Informative Murder Porn" and sees the children of South Park fear their parents' addiction to dramatized-crime shows, which lead to real-world violence. The kids install a parental content blocker, placing in a question that only kids would know: how do you take a horse in Minecraft?
In order to get their TV back, the parents then start playing Minecraft to find the answer to the kids' question. You can view the episode here.