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Nebula Games

About

Nebula Games is a free browser games site with a small set of games. You can play on a phone, tablet or desktop, with no account to make.

Free games in your browser

Every game is free to play and runs in your browser. We never ask for your name, email address or payment details.

Each game opens in its own play area and loads only when you press Play. Games run in a sandbox on play.nebulagames.dev and make no network calls.

Made with AI

We make the games, art, text and code with help from AI. People review each piece and ship it.

AI can make mistakes, and some may slip through. If you spot one, please let us know.

Nothing you do in a game is sent to an AI service. We do not use play data to train AI models.

How play counts work

A play counts once you have been in a game for ten seconds, and we measure time on our server.

With your consent, a random play ID in your browser ties your plays together, and without it each play gets a fresh one.

Change your choice or your play ID at any time in Privacy settings in the footer, or read our privacy policy.

Your saves

Games that save your progress keep it in this browser, compressed and encrypted so it only works in our games. We hold no copy, so we cannot restore a lost save.

Use the game menu to export a save file to your computer and import it later. Clearing browser data or switching browser or device can lose a save, so export any you care about.

A save from a version of a game we no longer support is kept but not loaded. You can still export it.

Who is behind it

Nebula Games is owned and run by Cognitara Ltd, company number 15832507, with its registered office in London. Cognitara Ltd is also the data controller for the site.

For anything at all, email hello@nebulagames.dev.