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Preview your game

Play your game in an isolated live preview on your computer or your phone, and check the levels before anyone else sees them.

Your first game exists — now play it. In this step you'll open the live preview of Crown Match, play a few levels, try it on your phone, and learn what to check before moving on.

Open the preview

  1. Open your workspace and go to Preview. You'll see a card for your game.

  2. Start the preview if it isn't running. EvonX builds the game and boots it in an isolated preview that only you can open.

  3. When it's ready, the game's menu appears in a phone frame. Press Play.

Play like a player

Play the first levels the way a new player would. Worth checking on a first pass:

  • Does the core move feel right — a swap, a tap, a drag? Does the board react the way you expected?
  • Are the first levels easy enough to learn and the later ones a real challenge?
  • Do the win and lose screens, the boosters and the coins all work?
  • Open the preview on your phone with the QR code — touch is how your players will play. See Test on your phone.

If something fails

A preview that does not start shows its logs on the card, and Analyse & Fix can read them, explain the cause and apply a fix. See Analyse & Fix.

Check your work

You've played your game on an isolated copy that nobody else can see. You've probably spotted things you want to change — a level that is too hard, a colour you don't like. That's exactly what the next step is for.

Next step

Ask for your first change: Evolve your game. For the full preview system reference, see the Preview Hub overview.

Last updated: October 11, 2026