Changes and improvements:

- randomization of the safe code has been added
- English localization has been added
- new dialogues have been added
- level design has been improved
- menu and restart function have been added
- sound design has been improved
- text skipping function at the beginning of the game has been added
- more hiding spots have been added
- screamer image has been changed

Bug fixes:
- the bug that triggered screamer when player opened letters/safe while walking/running has been fixed