Meta's Pocket AI lets anyone build games instantly, but keeps them locked inside the platform

Meta launched Pocket on August 21, a mobile app that lets users create functional interactive games by typing prompts into a text box, without writing any code. The app arrived after Meta acquired the team behind the now-defunct vibe-coding app Gizmo in March.

Pocket removes barriers to game creation that typically require coding knowledge or development tools. Users describe their game idea in plain language, and the AI generates a playable prototype within minutes. Games are shared on a TikTok-style feed with likes, comments, and reposts, making discovery and sharing feel natural to mobile users.

An Ars Technica reviewer tested Pocket extensively over a week, creating two games through iterative prompts. The first was a sling-shot defense game where players tap and hold to spin a sling, then release to fire projectiles at approaching enemies. Over more than 100 prompts, the reviewer refined core mechanics, added enemy variety, implemented an ammo system, and adjusted scoring and sound effects. The second project was an arcade-style juggling game with balls, paddles, score multipliers, and progress tracking.

The creation process proved efficient. Most prompts produced the intended results within a minute, requiring few additional clarifications. The reviewer noted that tasks taking hours in traditional coding took seconds in Pocket, even when adding UI polish or complex features like score multiplier systems. An "Ideas" tab suggests feature sets automatically, though suggestions were inconsistent in usefulness.

Pocket does have notable limitations. Minor tweaks like moving UI elements require full app rebuilds and AI token usage that would take seconds in hand-coded games. Debugging is difficult without access to code or execution controls, making it impractical for anything beyond simple prototypes. Games default to emojis and basic shapes for graphics and generic beep-and-boop sound effects, though users can add custom audio or request AI-generated graphics.

The core constraint is distribution. Pocket games exist only within Meta's platform ecosystem. The reviewer found no real way to export or separate created games from Meta's walled garden. This traps user-created content on Meta's social feed with no option for independent release or monetization outside the platform.