Developer Rusty Lake has shared a first - and, it has to be said, slightly unnerving - look at its brand-new co-operative time-travel puzzler The Past Within, the latest entry in its superb Rusty Lake and Cube Escape series.
If you've yet to experience Rusty Lake's deliciously surreal output - a collection of, so far, 15 games, all serving up a darkly atmospheric slice of casual point-and-click puzzling with a room escape slant - they're well worth checking out.
Six of its titles are fully fledged premium offerings (Rusty Lake Hotel, Roots, Paradise, Paradox, The White Door, and series precursor Samsara Room), while the remainder are smaller companion pieces, falling under the Cube Escape banner. Perhaps most appealingly, all form one giant interconnected narrative that's a puzzle in itself to piece together, full of strange beings from other planes, secret pacts, dark family histories, ritualistic murder, and more.