Download the app, open it, and follow the on-screen tutorial that guides you through basic controls like jumping, air-dashing, and climbing to get started.

Use simple swipe or tap gestures to jump, air-dash, and climb. Customize controls in Settings > Controls for personalized comfort and practice to master timing.

Complete primary levels to unlock B-side chapters and secret areas. Find hidden passages and collectibles for extra content as you progress.

Practice levels repeatedly, study patterns, and observe death points to learn timing and techniques. Use quick respawns in Settings > Gameplay for faster retries.

Yes, access Settings > Controls to adjust layout and sensitivity. Difficulty levels are fixed, but practice facilitates mastery of challenging segments.

Celeste offers free content with paid upgrades for additional chapters or cosmetic items. Check Settings > Account > Subscriptions for available options.

Navigate to Settings > Account > Subscriptions to view options, and follow prompts to subscribe or make in-app purchases securely.

Try restarting your device, ensure your app is up to date via App Store/Play Store, or contact support through Settings > Help > Contact Us for assistance.