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Sentinel: Mars Defense

iPhone sci-fi strategy available free for a week.

5th November 2009: It's Bonfire Night in the UK, and the thoughts of the nation turn toward really big explosions. Thanks to London-based development studio Origin8, iPhone/iPod Touch gamers worldwide can share in the joy of blowing things up today, as their breakout sci fi strategy game "Sentinel: Mars Defense" will be FREE for a week from 6pm GMT.

Released in February 2009, "Sentinel: Mars Defense" received both popular and critical acclaim. It was selected as one of Apple's App Store first Anniversary Top 30 games in the UK/AU/EU territories, and spawned the much-lauded sequel "Sentinel 2: Earth Defense". Now the next generation of iPhone owners can grab a free taste of classic alien-busting Tower Defense.

Get "Sentinel: Mars Defense" from the App Store here: Screenshots, a full description and a gameplay trailer can be found here:

"Sentinel 2: Earth Defense" is available from the App Store for $2.99 or regional equivalent: For further information and media see

About us: Origin8 is an innovative mobile developer based in Camden, London, UK. With an experienced team whose credits cover a vast number of gaming platforms, they specialise in games and entertainment for the Apple iPhone and iPod Touch.


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