Episode 4 of The Walking Dead creeps onto iOS

The penultimate episode of TellTale's point and click adventure based around the award winning comic series has finally shuffled onto iOS devices.

The game follows apocalypse survivor Lee ands a ragtag band of other humans as they make their way through zombie infested territory, heading for Atlantic City.

If you've already bought the full game on the App Store for $14.99, the new episode should be available for download right now. If you're paying as you go for the zombie adventure, it'll set you back $4.99.

We gave the first episode of the game a 4 when we reviewed it earlier in the year, praising its tension and the way your conversations really had an affect on the world.