Windows development preview
Make a game on your own machine
Open a local project in NewGames Studio. Work on its files with your own Codex account, test changes as you go, then send a build to the web for a private playtest.

Tap a flower in this nine-tile puzzle and its neighbors flip too. These captures follow the same project through local editing tests and a private web release test.

Codex changed “Plant some light” to “Start the garden”. The author opened the local preview and pressed the new button to enter the first level.

Tapping the center tile took the garden from five blooms to six. Undo restored the previous board.

After approving the game files for upload, the author completed all three gardens in 11 moves in a private web playtest. Only the author had access.