1. Completely revised control system. Added the ability to assign keys.
2. Added the ability to aim with the mouse.
3. The gameplay model difficulty reduced:
- bosses health points reduced;
- pistol effectiveness increased;
- shotgun effectiveness increased;
- kick damage increased;
- the speed of reloading and changing weapons has been increased;
- the character now does not die from poisoning.
4. Added 3 additional attacks: Low kick, Jump kick and Push.
5. The physics of collisions and interactions has been improved.
6. Added the ability to adjust the sound volume.
7. Added a system of in-game tips in the form of a short tutorial explaining the basic mechanics of the game.
8. Redesigned user interface. It has become simpler and clearer. The main indicators: health, the number of zombie bloods and the power of the generator are implemented in the form of progress bars. Also added progress bars showing the health of enemy and progress bars showing the life time of zombie bloods.
9. Improved overall performance.
10. Improved lighting.
11. Random visual glitches bug fixed.
12. In addition, a lot of minor improvements and fixes have been made.