AuZtralia is not a zombie game, despite that big blocky Z in the middle of its title. Rather, it’s something far better: a sequel to Martin Wallace’s near-perfect A Study in Emerald. Or, fine, perhaps a sequel to that game’s inferior second edition.
Do your utmost to keep pace: After the extraterrestrial Great Old Ones conquered the world back in the 12th century, the restorationists — the plucky rebels under the leadership of Sherlock Holmes and Emma “Grumpface” Goldman — eventually tossed bundles of dynamite into all the right carriages, leading to regime turnover in 1888. Now humanity is venturing out into the portions of the world that were hitherto off-limits, and have discovered a fresh continent ripe for colonization. Except, uh oh, it turns out the Old Ones never fled Earth, instead taking refuge in the Outback of Australia. Now the allied nations of humanity must expand across the continent, employing modern armies to blast Old Ones and their thralls, including, yes, the occasional zombie horde.
And how will they go about this expansion? By rail, of course.
No. Oh no. Trains. My most ancient nemesis. Dammit.