Puzzles for smart: Dogs

Mouse: P.I. For Hire, the stylish first-person shooter dressed up as a 1930s cartoon, has topped 730,000 sales since its launch in April.

ZA/UM's espionage RPG doesn't quite sell its spy story.

One of the first things I learn about myself in Zero Parades is that I'm a fuck-up – an omnishambling bad omen with cropped hair and unfair cheekbones. Before I was put on ice, I was supposedly one hell of a spy. But that was then, and this is now. The veteran spy fallen from grace is not a new story, but in careful hands, it is almost always a great one. There are so many tiny little things that go right and wrong for an agent in the field: an indifferent tsunami of luck and skill and wildcard entropy that keeps going until the last plastic domino lands on the worst outcome. This is how