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Change the code of HELLO WORLD, click “▶ Test”: the game runs in your browser. No account needed; your files stay in this browser for 30 days.
The tutorial
Create my game
Choose a file

Your changes are kept for you only (0 changed file).

Open src/Scene/HelloScene.php (on the left), change the text “HELLO WORLD!” or the color, then “▶ Test”. The menu is in TitleScene.php, the keys in config/input.yaml.

Preview with your changes
Console

What the game's PHP writes (echo, var_dump, print_r, phpinfo(), warnings) shows here.

New file

Relative to games/hello-world/

Push to GitHub

A commit on davidnurdin/jumPhp (main) with your changed files; the game is published again within a minute.

🔗 Share by a link

A link to your version of the game, as it is now: whoever opens it plays it, continues it in their sandbox or imports it into their space. Your later changes are not in it.