Well, the big Black Friday sale day is upon us. If you've been out this morning beating back hordes for physical bargains on flat screen TVs and whatnot, this will come as a welcome respite. Cheap prices and no lines, no shortages, no riots. And if you skip the whole retailer madness on principal or for other reasons, you can still grab some sweet deals right here still.
Timing is everything in Circadia, an effortlessly elegant puzzler set upon stark black backdrops. Tapping a colored circle emits a circular wave – not to mention a harmonious tone – with the goal to have all such waves reach the white dot at the same moment. It might not look like much in still images, but this iOS original hangs on tight throughout.