This week, Cam presides over Guy and Jane's puzzle offerings to determine a new 'Test of the Week'. An office labyrinth competes with a behind-the-scenes story level for the much-coveted title.

Download this week's tests from the Steam Workshop:

Sunbury Chambers 9 by BierPizzaChips

THE LONE FUTURE-STARTER [Map 1] by Seji-Evan

THE BEAST Rollercoaster by sterling013

Have you made your own test chambers? Seen any you think should be featured? Let us know in the comments below, or tweet us @gamespotuk!