Steam Frame Expansion: Valve Certifies Three More Titles as VR Ecosystem Prepares for Launch

As the highly anticipated launch of Valve’s standalone Steam Frame headset approaches, the company is accelerating its efforts to curate a robust library of verified, optimized software. In the latest update to the "Great on Frame" initiative, Valve has awarded its seal of approval to three distinct VR titles: Deadly Delivery, Growrilla, and Stellar Cafe. This certification serves as a critical indicator for consumers, guaranteeing that these games provide a seamless, high-performance experience without the requirement of a tethered PC.

The "Great on Frame" Initiative: Setting the Standard

The "Great on Frame" certification is more than a simple compatibility tag; it is a quality assurance benchmark. Much like the "Verified" program for the Steam Deck, Valve’s VR certification ensures that developers have successfully optimized their titles to run natively on the Steam Frame hardware. This includes rigorous testing for frame rate stability, intuitive controller mapping, and battery efficiency—all essential components for a standalone VR headset.

As the release window for the headset narrows, Valve is systematically vetting both established hits and indie gems. By spotlighting these games in batches, Valve aims to provide potential adopters with confidence that their new hardware will be "ready to play" the moment they unbox it.

Chronology: From Concept to Certification

The journey to the Steam Frame launch has been a long-term strategic evolution for Valve. Following years of dominance in the PC VR space via the Valve Index, the company’s pivot toward a standalone form factor represents a significant shift in hardware philosophy.

• Initial Development Phase: Valve began internal testing of the Steam Frame ecosystem early in 2025, focusing on a proprietary OS optimized for mobile chipsets while maintaining the high fidelity users expect from the Steam brand.
• The Beta Certification Program: By mid-2026, Valve opened the "Great on Frame" program to developers, allowing studios to submit their standalone ports for official verification.
• The July 2026 Update: The recent inclusion of Deadly Delivery, Growrilla, and Stellar Cafe marks the latest milestone in this rollout, signaling that the software catalog is reaching a critical mass necessary for a successful hardware launch.

Spotlight: The Three Newest Additions

Each of these three games represents a different pillar of VR design, showcasing the versatility of the Steam Frame’s internal architecture.

Deadly Delivery: Cooperative Chaos

Developed by Flat Head Studio—known for their work on We Are One—Deadly Delivery brings a high-octane, cooperative horror experience to the standalone platform. The premise is delightfully absurd: players must navigate treacherous, haunted mines to deliver packages under tight deadlines.

The game’s inclusion in the "Great on Frame" list is a testament to the developers’ ability to maintain complex physics and lighting effects within a mobile-constrained environment. For players, this means the chaotic, heart-pounding gameplay remains intact, regardless of the absence of a PC.

Growrilla VR: A Study in Scale

Salmi Games, the team behind Sweet Surrender, brings their unique "eat-em-up" title, Growrilla, to the headset. The game offers a compelling gameplay loop: players begin as a small, vulnerable ape scavenging for survival, but through clever mechanics, they evolve into a colossal, destructive force capable of leveling island environments.

The game’s procedural generation and physics-heavy destruction were once thought to be exclusively the domain of high-end gaming rigs. Its successful certification proves that the Steam Frame’s chipset is more than capable of handling large-scale, physics-based sandbox gameplay.

Stellar Cafe: The Future of AI Interaction

Stellar Cafe represents the most experimental of the three. Spearheaded by Devin Reimer, a co-creator of the genre-defining Job Simulator, this title pushes the boundaries of NPC interaction. The game utilizes real-time AI to process player speech, allowing for dynamic, unscripted conversations with robot characters.

Because Stellar Cafe is a hybrid title supporting both flatscreen and VR, its certification on the Steam Frame is particularly noteworthy. It confirms that the headset can handle complex voice-processing tasks locally, a feature that will likely become a staple of future VR software.

Supporting Data: Why Certification Matters

The VR industry has long struggled with "fragmented performance," where games that run perfectly on one headset stutter or crash on another. Valve’s certification program aims to eliminate this uncertainty.

According to industry analysts, standalone VR adoption is heavily contingent on the "time-to-fun" metric. If a user spends more time troubleshooting performance issues than playing the game, the platform fails. By requiring developers to meet specific benchmarks—such as consistent 72Hz or 90Hz refresh rates and optimized thermal management—Valve is creating a "console-like" experience for the PC gaming giant.

Current data from the Steam store indicates that over 60% of top-rated VR titles are currently in the process of being ported or optimized for the standalone format. This mass migration of software is the single largest indicator that Valve intends for the Steam Frame to be a primary gaming device, rather than a niche peripheral.

Official Perspectives and Industry Implications

Valve has remained relatively quiet regarding specific hardware launch dates, but the steady flow of certified games speaks volumes. Developers have noted that the "Great on Frame" guidelines are stringent but fair.

"The process forced us to look at our asset pipelines differently," said one lead developer involved in the certification process. "We weren’t just shrinking textures; we were rethinking how the game logic interacts with the mobile processor. It actually made the final product leaner and more responsive on all platforms."

The implications for the wider market are profound. With Valve entering the standalone space, competitors like Meta and Pico will face renewed pressure to differentiate their own software libraries. Valve’s vast existing Steam user base, combined with the assurance of the "Great on Frame" stamp, creates a formidable barrier to entry for other hardware manufacturers.

The Road Ahead: What to Expect

As we look toward the final weeks before the Steam Frame hits store shelves, consumers can expect the "Great on Frame" list to grow exponentially. Valve is clearly signaling that they are not just releasing a piece of hardware; they are launching a curated ecosystem.

The inclusion of Stellar Cafe is particularly telling. By embracing AI-driven, voice-activated gameplay, Valve is positioning the Steam Frame as a forward-thinking device, not merely a legacy player for older VR titles. Whether you are interested in cooperative horror, procedural sandbox destruction, or the future of AI-driven social interaction, the upcoming library seems designed to capture a wide demographic of players.

For those eager to keep track of these developments, the official Steam Frame portal continues to serve as the definitive source for updates. As we approach the official launch, the question remains: will the Steam Frame be the catalyst that finally pushes VR into the mainstream? If the current quality of certified games is any indication, the answer is a resounding "yes."

Summary of Certified Titles

This article is part of our ongoing coverage of the Steam Frame rollout. For a comprehensive, live-updated list of all certified games, visit the official Steam Frame support hub.