Update - Version: 0.3 - 05/Nov/2018

Bugs fixed:

1. In game UI layout
2. The diffculty number layout in main menu

New features:

1. Enemy will sleep near the wall when they sleepy
2. Enemy who is sleeping will wake up when another enemy near him  or sleeping time is enough
3. Enemy will talk to each other if they meet and want to talk
4. Enemy will finish talking when the talking is enough or the other enemy left

In addition：

State Color: 

• Patrol - Green
• Search - Yellow
• Chase - Red
• Sleep - Grey
• Talk - Blue and light blue