Update 1.3.0

Update 1.3.0 is out!

Added: 

1. The new location is Retro. 

2. 2 new mobs 

3. The new boss is a Retro king

4. Retro King - 530 health. Spawn enemies and traps.

5. After killing the Retro King, you will see it in the menu 

6. Now the player's bullet is destroyed when it collides with spikes

7. The Retro level can be accessed through the abyss portal located in the treasury, the Retro location consists of 7 levels