Pugstorm created the survival sandbox game Core Keeper. The game is currently in early access and features mining, crafting, farming, and exploring an underground world that is generated procedurally, similar to other sandbox games like Stardew Valley, Terraria, and Minecraft. It was released in early access on Steam on March 8, 2022. The game's mechanics, graphics, tone, and atmosphere were all praised by players, who also noted how easy it was to access the multiplayer options. The game is slated to release on August 27, 2024, for the Nintendo Switch, Xbox One, Xbox Series X/S, PlayStation 5, and PlayStation 4.