Telltale Games has cut the price of its entire line of iPad adventure games by more than half as part of a promotion celebrating the device.

All four of the developer's iPad games - Puzzle Agent HD, Monkey Island Tales 1 HD, Sam & Max Episode 1: The Penal Zone, and Wallace & Gromit: The Last Resort - have been discounted 60%.

Although not with stumbles, Telltale has been aggressive in leveraging the large iPad touchscreen for eye-catching adventure games.

Monkey Island Tales 1 HD is easily the best of the bunch, offering colourful graphics and funny storytelling that makes it well worth the sale price.

All four iPad games are available for purchase through Thursday, February 10 at a price of £1.99/$2.99.

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