OpenGame

OpenGame is an AI game creation platform that turns written ideas into playable 2D and 3D browser games.

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OpenGame is an AI-powered game development platform that helps users turn ideas into playable 2D HTML5 and 3D browser games without coding experience.

They use an AI game agent to plan, build, test, and refine games through natural-language prompts.

Their platform supports gameplay iteration, saved versions, browser previews, and project exports, allowing creators to download HTML games or 3D project ZIP files.

Users can also publish playable links to share or embed their games, explore existing browser games, and experiment with different genres.

They offer free access to game planning, while generating games requires credits.

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Quick View

Free Usage Policy	Freemium
Paid Upgrade Option?	Yes (starting $9/month)
Tool Release Year	2026
Founded by	NA
Employees	NA
Location	NA
Social media presence
Popularity Index	8.5
Main Features	AI-powered 2D HTML5 game generation, AI-assisted 3D browser-game prototyping, conversational gameplay refinement and playtesting, HTML and ZIP project exports with shareable publishing links
Best Used For	Creating playable browser-game prototypes from text prompts, testing game mechanics and controls through iterative revisions, developing simple 2D and 3D game concepts without extensive coding, sharing and downloading playable game projects