TL;DR: Meta announced Horizon Create and Horizon Studio on September 24, 2026, a pair of prompt-based tools that turn written ideas into playable 2D and 3D mobile games for Facebook, Instagram and Horizon.

Meta used its Connect event to outline a new direction for its Horizon social platform, centered on games made from written descriptions rather than traditional code and art pipelines. According to Meta for Developers, the company introduced two products built on what it calls the agentic creation capabilities of the Meta Horizon Engine. According to The Verge, the announcement was made on September 24, 2026, with both products positioned for early access behind a waitlist rather than as an immediate public launch.

The core claim is speed from concept to playable software. Meta says creators can describe an idea in ordinary language and receive a complete mobile title that already includes progression systems, balanced difficulty, art direction and multiplayer support, then continue to adjust each element. The emphasis is on iteration: generate a first version, test it, describe changes, and test again until the result meets the creator's standards.

What Meta actually announced at Connect

The announcement covers two linked tools, not a single app. Horizon Create is a standalone mobile application designed for creation on a phone. Horizon Studio is a browser-based environment intended for more detailed work on the web.

Both tools share the same underlying approach. A creator types an idea the way it might be explained to another person, and the system produces a playable 2D or 3D game. That output is meant to be a starting point, not a finished product, with further prompting and manual adjustments used to shape environments, characters, mechanics and multiplayer behavior.

Meta frames the pair as removing long-standing barriers around time, equipment and specialized skills. Traditional development can require months of work, costly hardware and hard-to-find players, according to the company's developer post. The new workflow is intended to shorten the first step from idea to testable game, while also giving published titles automatic eligibility for distribution across Meta's existing services.

How Horizon Create works on a phone

Horizon Create is designed to fit creation into moments when an idea appears. According to Meta for Developers, a user opens the app, enters a text prompt or selects a ready-made template, and the engine builds a playable result.

The mobile flow follows a repeated loop. A creator prompts an idea, plays what the system produces, describes revisions, and plays again. Adjustments can cover art style, characters, story and progression, all expressed through additional written instructions rather than through menus borrowed from professional game engines.

The app is also built for waiting and multitasking. Meta says a creator can start a build and continue playing other games while generation continues in the background, with a notification when the new project is ready to test. Multiple projects can run at the same time, which allows a creator to explore several concepts in parallel instead of finishing one before starting another.

Whether the starting point is a blank description or a template, Meta says both routes can lead to complete games suitable for publishing. The distinction is mainly about speed: templates offer a faster beginning, while free-form prompts offer a more open beginning.

What Horizon Studio adds on the web

Horizon Studio uses the same natural-language prompting as the mobile app, but adds visual controls for creators who want precision. According to Meta for Developers, it runs in a browser with nothing to install and without requiring a gaming computer.

In the web interface, a creator can arrange a scene directly, browse and exchange individual assets, adjust script parameters that change behavior, and shape spatial layouts by hand. A written instruction remains available when that is faster, while direct manipulation is available when a creator wants a specific placement, look or interaction.

One example highlighted by Meta is large-scale restyling. The company says a single prompt can change a scene's environment, character appearance and lighting through agentic creation with Meta AI. That capability is aimed at creators who want to test very different visual directions without rebuilding levels or replacing objects one by one.

How projects move between phone and browser

The two tools are designed as different views into the same project, not as separate product lines. According to Meta for Developers, everything built in Horizon Create transfers into Horizon Studio and back again, including assets, systems and iteration history.

That shared backend means a move from mobile to web does not require starting over. Horizon Studio resumes where the mobile session stopped, preserving earlier versions and refinements. A creator also does not need an existing game to begin on the web; a Studio project can start from only an idea, just as on the phone.

The practical effect is a handoff based on context. A creator might draft a concept on a phone, refine layout and behavior on a larger screen, then return to the phone for a quick test or additional prompt-driven change.

Where finished games will appear

Distribution is a central part of the plan. When a game is published from either tool, Meta says it becomes eligible for native distribution across Facebook, Instagram and Horizon.

According to Meta for Developers, a person scrolling Instagram could tap a clip of a game and enter a multiplayer session within seconds, without downloading a separate app or leaving the feed. According to The Verge, published games made with the new tools can be recommended on Facebook and Instagram, where they will also be playable. The model treats social feeds as both discovery and play surfaces.

Meta says visibility will depend on player response. In the company's wording, discovery is driven by fun, with engaging, stable, culturally relevant titles that bring players back earning greater reach. Games that do not meet those signals are deprioritized and fade from discovery. In other words, access to large audiences is paired with recommendation systems that reward retention and stability.

Revenue is presented as a future opportunity rather than a launch-day detail. Meta says expanding reach can expand revenue opportunities through in-game monetization and the Meta Horizon Creator Fund, with more information on monetization options described as coming soon.

Safety, review and publishing checks

Because the new titles can appear alongside mainstream social content, Meta places weight on review before release. The company says games built with the two tools run on Facebook, Instagram and Horizon, allowing existing safety infrastructure from those services to apply to the new experiences.

According to Meta for Developers, every piece of generated content passes through Meta's content safety systems before it reaches players, with guardrails included in the creation flow itself. Games are reviewed before publishing and distribution, a step intended to keep the default experience within established platform rules.

That review layer matters for prompt-generated software, where unexpected text, images or behaviors can emerge from broad instructions. Meta's description presents safety as operating in two places: during creation, when problematic material can be blocked or flagged, and before distribution, when a finished game is assessed for publication.

Why Meta is tying Horizon to mobile and AI

The announcement follows a shift in Horizon's identity. The service began as a virtual-reality app, but Meta has more recently focused its Horizon efforts primarily on mobile, according to The Verge. Adding prompt-based creation continues that move by making the phone both the place where games are built and a place where they are discovered.

The timing also places Meta near a larger industry trend. According to The Verge, Roblox, a far larger user-created-games platform, is separately pursuing AI-assisted development, including a mobile feature that likewise generates games from a prompt. The comparison highlights scale: Roblox was reported to have 123 million daily active users, while The Verge had reported in early 2022 that Horizon had reached 300,000 monthly users.

Hands-on coverage points to the same feed-centered idea. An early test described by Android Central presents Horizon Create as an effort to make games playable directly inside a social feed, rather than as separate downloads reached through an advertisement. That framing helps explain why Meta is pairing creation tools with recommendation across Facebook and Instagram at the same time.

Early access status and what is still unclear

Neither tool was presented as generally available. Meta says early access is rolling out gradually and directs interested creators to join a waitlist for notification when Horizon Create and Horizon Studio become available to them. According to The Verge, interested users can sign up for that waitlist now.

Several practical terms were not disclosed in the initial materials. Reporting on the announcement by The Mac Observer noted that Meta had not published final access requirements, monetization terms or a general release date as of September 24, 2026, with the Connect developer page pointing creators toward on-demand technical sessions and broader Horizon resources.

For now, the confirmed picture is limited to the creation loop, the phone-to-browser handoff, eligibility for Facebook and Instagram distribution, merit-based recommendation, and pre-publication review. Whether prompt-made titles can regularly sustain players, and how creators will be paid at scale, remains a matter of future announcements rather than the September 24 reveal itself.

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