Rogue Taxi day 5

Previous days:

Day 1: https://theterrificjd.itch.io/bus-chase-city
Day 2: https://devcaty.itch.io/rouge-bus
Day 3: https://octrs.itch.io/rogue-taxi 
Day 4:https://shadoweeq.itch.io/rogue-taxi-day4-unity

My contributions:

- Powerups such as:

  The flak cannon - the only way to deal damage to the helicopter, can also destroy the police cars

 The laser - destroys every building in front of it but can't deal damage to enemies

- New enemy

- Main menu, credits, how to play, pause menu.

- Polish - animated stars, animated score text, feedback for taking damage, made the police cars faster so they can actually catch up with you.