Developer Happy Volcano and publisher Oro Interactive are glad to announce that Grave Mistakes, a co-op horror comedy about running a family funeral home, will launch on Steam on November 26, 2026. The game allows players to team up with up to three friends to prepare bodies, comfort grieving families, and keep the business running by feeding Grandma with body parts.
In Grave Mistakes, players accept funeral bookings, prepare bodies, and deliver eulogies while hoping nobody questions their work. The game also features online co-op for up to four players and proximity chat, requiring players to divide tasks, coordinate with their coworkers, and adapt when things go wrong. The game's launch on Steam is accompanied by a playtest on the platform, allowing players to access the family business before opening day.
Happy Volcano is an award-winning Belgian indie game studio known for creating bold, original games, while Oro Interactive is a game publisher focused on bringing creative and wonderfully bizarre games to life.