dive platforms and easy ladders for entry and exit. the city council here has really done this to perfection. there is even a train to take you and your gear to the end and return you to the car park after the dive. you may move and rotate blocks. ladders can be used to climb large distances. your blocking disk will prevent other players from using a specific block. use your tools wisely and at the right time to make the best possible moves in your adventure to the top! 