Taxi Express Puzzle

Taxi Express Puzzle is a highly additive puzzle game with 3D graphic and sophisticated level design.
Players of RBG Express, Draw Line would find my game compelling due to tap-and-swipe game-play plus the added of stunning 3D perspective camera.
In this game, players need to plan the route of each taxi to make sure that all passengers get home with the correct taxi colour, and the routes are not overlap.
Each taxi also can carry maximum 3 passengers at a time and they cannot crash to each other at any point in game.
Game also introduces the roundabouts which taxi can drop off passengers and the white "Business class taxi" which can drop any passengers regardless their colours.
Players can explore 8 well known cities in Australia by spending in-game gold to unlock them, and earn more gold when they finish a new level.