• Quick reactions
  Avoid rockets and lasers or pass through moving gaps.
  
• Puzzles
  Push the right buttons, find the shortest path or utilize teleporters.
  
• Learning
  Memorize the passengers and their destinations, find out better (and quicker) ways to move, land or get your customers into or out of your car.
  
• Dexterity
  Use the right amount of thrust to be fast, but not crash into stuff and quickly know which thruster to use while flying upside down in veteran mode.

New and old

• Rotation
  The taxi can now rotate to get through narrow passages, avoid obstacles or even land on the ceiling.
  
• Different Passengers
  There are those that fancy to loop the loop and go fast, but there are also those who will reveal their last meal if you rotate too much.
  
• Health instead of lifes
  The car has health (or integrity) and you can repair it while parking at a repair station (which costs money) or by having a mechanic on board.
  When there is nothing left to repair, you can buy a new car if you have enough money.
  
• Ghosts
  Race against the ghosts of other players (recorded playthroughs). Just select a highscore and prove that you can do it better. Or learn from them.