Tokyo 42 review: the slick assassination puzzle that's cripplingly difficult

With nods to Bladerunner and an isometric design that harks back to Amiga games, this could be great fun if the campaign mode wasn't so tricky

Attempt eight " cross bridge and stab guard with back turned. Immediate right and slice ninja waiting by exterior lift. Leap on lift and ride to roof, bypass countless foes and prep grenade for patrolling bodyguards. Unleash.

Next reach roof and snipe fleeing target before he reaches exit. Jump 30 flights to ground below and run for cover. Shoot sword-juggling ninja in path with pistol - hat-tip to Indiana Jones - and rush to save point.