How to hit a 2k score Paris on Snakeybus
First of all you need to know the Paris map well. This shouldn't be to hard its one of if not the easiest map in Snakeybus. Although its still very hard, a average 2000 Busses run will take around 25-35 minutes from my experience. But even I have still got learn

When playing I would recommend to fill your bus up to the max amount of passengers, this will make the run astronomically easier.
Once you start to get around 80-90 passengers id recommend to start going around the Louvre go round it nice and slow so you can draw more busses in.
Another tip about the Louvre is that if you ride on top of a bus you can still pick up Passengers even though your on top of the Bus.

If you fill up from 89 which you should get to by filling all the passengers up from the start, once you drop of you will get to 239 Busses.
At 239 the game does get a bit harder but just carry on rotating around the map and going round the Louvre.
After your filled up once you drop of you will make it to 639 Busses. It definitely does get harder but you need to play slow and carefully. This will be the slowest part of the run. You will need to carry on going around the map and the Louvre to pick up passengers. Your max passengers will be 3200 so aim for that.

Once you make it to that the real game begins. You will get filled up to about 1650 Busses from the 3200 Passengers
But whilst getting filled up you need to pick up about a 1000 Passengers to make it to 2000 Busses
This is the hardest part of the run and really comes down to if you can survive for this long