Deep Rock Galactic: Survivor sold more than 500,000 copies in its first week on sale, and now developer Funday Games is outlining its plans for the weeks and months ahead.

The auto-shooter takes aspects fans of the co-op FPS Deep Rock Galactic have come to love, like dwarves, mining, and killing truck loads of alien bugs, and combines it with the rewarding auto-shooting and roguelite elements of Vampire Survivors. That appears to be a winning combination, with developer Funday Games saying the game's early access launch exceeded the studio's "wildest imagination" in a recent post on Steam.

"We are humbled, grateful, and very, very busy working on the game," Funday Games said.