Hi there! Sorry to hear that tapping the screen in Gacha Life 2 isn't letting you play. Just to clarify, when you tap the screen to start, does the game freeze, show a white/black screen, or simply not respond at all? Are you stuck on a specific screen, like the title screen or "tap to continue"? This info will help me guide you better.

Meanwhile, here are some general steps you can try on your Windows device and WebKit environment to resolve the screen-not-responding issue:

1. Restart the Game: Completely close Gacha Life 2 and reopen it. Sometimes a fresh start helps.

2. Clear Cache and Cookies (Browser-based Gacha): If you’re playing on a browser through WebKit, clearing cache/cookies can clear out glitches.
- In your Windows browser, press Ctrl+Shift+Delete.
- Choose to clear cached images/files and cookies for the site.
- Restart the browser and try again.

3. Lower Graphics Settings: Some players found that switching graphics modes (portrait/landscape) or lowering graphic quality helps if the screen is frozen or unresponsive.

4. Disable Browser Extensions: Extensions can sometimes block scripts needed for the game. Temporarily disable them and reload the game.

5. Update Browser and Ensure WebGL is Enabled: Gacha Life 2 uses WebGL technology. Check your browser settings to make sure WebGL is enabled and your browser is updated.

6. Check Internet Connection: Ensure you have a stable internet connection as interruptions can cause unresponsiveness.

If you've tried these or if the problem persists, please let me know what you have tried so far and any error messages or behaviors you’ve noticed. Then I can help look into more specific fixes or possible glitches related to your scenario1 3.

Are you able to describe exactly what happens after you tap the screen?