Shanghai, China – July 28, 2026 – Incrementalist and SpaceJazz Games today announced that Hole Is Mine will launch on Steam on August 10, 2026.
From the developers of Astro Prospector, Hole Is Mine shifts the incremental fantasy from space mining to purifying a mysterious Hole. Players dive in, launch Mini’Ohs to mine automatically, extract impurities, unlock more than 200 upgrades, and rebuild a village on the surface as customized companions gain strange new powers.
Where Astro Prospector leaned on bullet-hell ship combat, Hole Is Mine emphasizes companion management and depth crawling across roughly 30 layers of secrets and danger. Incrementalist describes a compact runtime of around five hours for the core search for truth — short enough to finish, dense enough for upgrade obsession.
A prologue and playtest period have already introduced players to the tone ahead of launch. SpaceJazz Games is co-publishing Hole Is Mine, continuing the partnership that helped Astro Prospector cross 100,000 copies on PC.
“Astro Prospector proved there is a huge appetite for sharp incremental design,” SpaceJazz Games stated. “Hole Is Mine is Incrementalist’s next step, and August 10 is circled on our calendar.”
Steam wishlist: https://store.steampowered.com/app/4508020/Hole_is_Mine/