Indie developer Sagestone Games has announced that its cooperative fantasy survival game Delverium will enter Steam Early Access on September 22, 2026. Ahead of its launch, the title has already attracted more than 80,000 wishlists, signaling strong interest from players eager to explore its expansive sandbox world.
Co-Op Survival Adventure Heads to Steam
Delverium is a survival sandbox RPG designed for one to eight players, combining exploration, crafting, farming, settlement building, and dungeon crawling in a procedurally generated fantasy world.
Players will gather resources, construct shelters, cultivate crops, recruit non-player characters (NPCs), and venture into dangerous underground dungeons while uncovering a larger mystery hidden throughout the game’s world.
The title will launch in Steam Early Access, allowing players to experience the game while contributing feedback that helps shape future updates.
Procedurally Generated World Encourages Exploration
Craft, Build, and Discover Hidden Secrets
The game centers on player freedom, giving adventurers multiple ways to progress.
Whether focusing on farming, expanding settlements, or exploring dangerous environments, players can customize their approach while working alone or teaming up with friends.
Procedurally generated landscapes are designed to offer fresh exploration opportunities with each playthrough, while dungeons present increasingly difficult challenges and rewards.
According to the developers, exploration gradually reveals a dark mystery that serves as the foundation for the game’s overarching narrative.
Family Project Grew Into a Community-Supported Game
Lead developer Scott Lowther said the project originally began as a game for his own family to enjoy together.
“Delverium began as a passion project for my family and me to play together due to our shared love of co-op gaming,” Lowther said. “With the help of a supportive community, Delverium has continued to grow into something special, and we are excited to share our Early Access release date. We sincerely hope players appreciate the care and love that have gone into development and help us continue to shape Delverium’s future.”
The game’s development has been supported by community feedback throughout production, with Early Access expected to continue that collaborative approach.
Industry Support and Experienced Talent
Development of Delverium received funding through the Queensland Government’s Screen Queensland Games Grants program as well as the Australian Government’s Screen Australia Games Production Fund.
While Sagestone Games is primarily led by Scott Lowther, the project also features contributions from BAFTA Award-winning composer and Audio Director Jeff van Dyck, whose previous work includes Unpacking, Forts, and Paint the Town Red.
Steam Deck Compatibility Confirmed
Portable Play Supported at Launch
In addition to its PC release through Steam, Sagestone Games has confirmed that Delverium will support Steam Deck, allowing players to experience the cooperative survival adventure on Valve’s handheld gaming system.
The combination of online multiplayer and portable compatibility could make the game appealing to players looking for flexible cooperative gameplay.
Strong Early Interest Ahead of Release
With more than 80,000 Steam wishlists before entering Early Access, Delverium is already generating significant attention within the indie gaming community.
Its blend of survival mechanics, farming, crafting, settlement management, and cooperative dungeon exploration places it alongside several popular sandbox survival games while offering its own fantasy setting and procedural world generation.
Conclusion
Delverium will launch in Steam Early Access on September 22, 2026, giving players the opportunity to explore a cooperative fantasy sandbox built around survival, crafting, exploration, and settlement building. Backed by strong wishlist numbers, government-supported development, and experienced creative talent, the indie title enters Early Access with growing momentum and plans for continued expansion through community feedback.
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