Last month we reported that Sega Sammy Holdings was focusing its business on free-to-play mobile games, and now we know why: that's where the company is making a sizable chunk of its money.

It's a notable milestone for the company, and it suggests that total sales through the Humble Store have surpassed $10 million in just over half a year of operation.

The studio's five founders previously worked as artists on games like The Last Guardian and Bionic Commando, but now they're working on two new projects simultaneously in Tokyo.

A new subscription option of the popular foliage software package will price itself at $19/month, with a pipeline customized for, and limited to, Unreal Engine 4.

"'Okay, you have this musclebound '80s action hero. How do we turn him into a relatable, interesting human being?' [laughs] That type of decision is so much more interesting than if we had just turned him into another Nathan Drake clone."

The house responsible for Sunset Overdrive and the Ratchet & Clank games needs an experienced engine programmer to work alongside the team in the studio's Burbank, CA office.