Chains is a remarkably good puzzle game that’s recently appeared on Steam. By linking together the titular chains of coloured bubbles you make strings of them disappear. At first glance this appears to be somewhere between a match-3 and those frustrating Same Game games where you have to clear the screen by removing groups of the same coloured blocks. However, while you could argue that description quite a distance, Chains has a hundred times more imagination than that suggests. It really is quite splendid.