TestZone

WASD - Movement 

Left Mouse - Blue Portal

Right Mouse - Orange Portal

Space - Jump

Game concept

You are testing a new portal idea in an enclosed space of towers. While the player travels around the area, they will be collecting tools scattered around which had been left after construction ended. 

For the player to be able to end the game, they will need to find 15 tools, which are highlighted on the map in the top right corner, and then make their way to the top of the tallest tower in the centre of the map.