Our city-based collector game is free to download and use with no ads to watch at all. Development Planning sees you grow as you collect sustainable travel modes and city components. Our unique twist on the collector genre is that will shrink if you eat fossil fuel vehicles! Beware the enemy players, if they are bigger than you then they can eat you and end your game early. If you are bigger than them then eat them up for extra points. Can you get to the top of the leaderboard before time runs out?