- minor fix

Optimized for latest iPhone resolutions.

- updated for iPhone 12, 12 Pro, 12 Pro Max screen resolutions

- more free coins; updates to UI

- fixed level 194 typo

- minor user interface updates; miscellaneous

- optimized graphics; smaller app size

- updated for 7th generation iPad screen resolution.

- image/code cleanup, misc.

- fix for level 427
- miscellaneous hint updates