Changes to improve the gameplay:
- Added markers for all items and main quests for easy difficulty.
- Added main quest markers for medium difficulty.
- Taking the elevator to the tower is now less time-consuming.
- Limited places unwanted for the player.
- Slightly reduced the speed of creatures.
- The main location has been optimized.

Sound:
- Increased the radius of audibility of creatures at locations.
- Reduced the radius of audibility of the sound of a broken electrical shield.
- Reduced sound reduction from creatures depending on distance.
- Screamer sound and screamer visual run simultaneously.
- Replaced the sound of steps and jumping. Now the steps are quieter to hear the creatures even better.

Visual part:
- In some endings, the visual plan has been updated.
- Added final scene of capturing the creature.