Blueprint quality floor plans for four floors of a skyscraper with a square cross section which will be suitable as a battlemap for a role playing game. These plans must be tiled so they fit one above another. i.e. the elevators and staircases must be in the same location on each floor. Let us label the floors from top to bottom as (1), (0), (-1) and (-2). On floor (1) there is a small lecture theatre, toilets, and offices, one of which has CCTV terminals. On floor (0) this connects to the main road and the interior is dominated by a large foyer, offices and some toilets. Floor (-1) is mostly laboratories, storage rooms and an exit that connects with an underground tube station. Floor(-2) is a prison designed to incarcerate supervillains and has hardened walls and heavy security