Monsters Inc., Run has just run into its first ever update.

Released in December last year in time for the rerelease of “Monsters, Inc.” in 3-D theaters, Monsters, Inc. Run is an auto-runner platformer much like Get Set Games’ Mega Run.

That’s hardly surprising, of course, once you realize that Monsters, Inc. Run was developed by Disney in partnership with Get Set Games. Previously, Disney collaborated with Temple Run creator Imangi Studios to develop Temple Run: Brave.

In Monsters, Inc. Run, you play as Mike, Sulley, and several other characters as they run through different worlds in order to rescue Boo from the nefarious Randall.

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Following its first update, Monsters, Inc. Run now lets you play through four worlds. A new 16-level world called Desert Canyon joins the already existing Monstropolis Rooftops, Jungle Ruins, and Ice Cave worlds.

In addition, the update expands your scare team with the addition of two new characters, namely, Charlie and George.

The update also adds language support for Dutch, French, German, Italian, and Spanish.

Compatible with iPhone, iPod touch, and iPad running iOS 5.0 or later, the new version of Monsters, Inc. Run is available now in the App Store. The game is normally available for $0.99, but it’s free for a limited time only.