Item rarity + FX tuning

Here is a small update: 

• Added item selection
• Added item rarity 
• Basic "Chaser" enemy fine tuning
• Added basic  path finding with car physics to AI => more complex maps/stages will be 
• Visual improvements 
• Added already new weapons ( in next devlog)
  

Video:
https://twitter.com/GamesUltronic/status/1769085880688357746

Visually, I don't plan to make the game very realistic, because the plan is to make it playable on mobile, so I don't want to have big differences between the PC version and the Android version.

If you have any ideas, feel free to let me know.

Gas&Gun!