Leaderboards will be added to the zombie survival game.
Change the method of starting the Zombie Suvival game (simplified)
Zombie Survival When a bullet hit on a Zombie, an hit effect is added
The method of picking up the item is changed (by pressing the trigger with the hand near the item)
The effect that comes out when you pick up an item changes
The friend list response will be improved
The location of the friend's delete button is moved to the friend infomation menu
A button to invite friends to the room will be added (at the position of the existing delete button)