Please make sure your device meets the minimum space requirements for The Legendary Moonlight Sculptor:
- iOS: 305.2MB
- Android: 91MB
Also, here are some steps you can take to create more storage:
- Clear an app's cache which can usually be done via Settings > Apps > Storage of the chosen app > Clear cache.
- Clear cache, history and website date from your Internet browser.
- Delete any apps, photos, videos, internal memory information that are not currently in use.
- android: https://support.google.com/android/answer/7431795?hl=en
- ios: https://support.apple.com/en-us/HT203097
Please make sure you to secure enough space before downloading the game and note that additional content may increase the size of the game with future updates.