Patch-Alpha1.0.4-2021.10.28

Major version update - alpha1.0.4: game:

1. Add online mode to support multi person cooperation
2. The overall menu scene is redone, and the effect and operation experience are greatly improved
3. Support for valve index devices
4. Add score statistics, historical highest score and ranking list
5. In the new level, press the left menu key to control the functions of game pause, restart and return to the main menu (except for novice guidance)
6. Novice tutorial can be turned on / off in the settings panel (stand-alone mode only)
7. Other known bug fixes and details experience improvement and optimization Level:
8. Increase in the number of game levels (15 levels), difficulty adjustment and experience Optimization
9. Weapon unlocking mechanism in new stand-alone mode
10. Environmental effects such as weather, day and night, sound effects, etc. are added to enrich the level atmosphere
11. Add 3 sub crystals to optimize the performance of crystal sound effects
12. Add scene interactive supply props (balloons, birds) lead:
13. New player hand models and actions are added to make the interactive experience more realistic
14. Added the function of adjusting the orientation by pressing the touch pad key
15. Add a variety of head image display of the protagonist in online mode
16. Remove the setting of manually grasping weapons, and change the default weapons in hand Weapons:
17. Weapon Longbow experience and archery accuracy optimization
18. The weapon crossbow supports both hands and can be used simultaneously enemy:
19. New enemy types: Flying blaster, land bomber, stealth soldier, etc
20. Add more enemy attack routes to enrich the level experience
21. Add 3 level boss types
22. Corpse behavior and explosion performance after the death of the new enemy