Doctor Who: Monster Invasion - The Keys of Time
A Graske has stolen a key to the TARDIS. He's had it copied and scattered the copied keys around the universe. The Eleventh Doctor's mission is it to track down all keys before his enemies use them to steal…
Doctor Who: Monster Invasion - The Keys of Time is a video game, released 31 December 2011 on Web browser.
What Doctor Who: Monster Invasion - The Keys of Time is
Doctor Who: Monster Invasion - The Keys of Time was released in 2011. It is available on Web browser only.
The premise, in the publisher's words
A Graske has stolen a key to the TARDIS. He's had it copied and scattered the copied keys around the universe. The Eleventh Doctor's mission is it to track down all keys before his enemies use them to steal the TARDIS.
What it launched against
Doctor Who: Monster Invasion - The Keys of Time launched on 31 December 2011, within three weeks of Age of Empires III: Complete Collection, Star Wars: The Old Republic, Uncharted: Golden Abyss and Final Fantasy XIII-2.
Released around the same time: Age of Empires III: Complete Collection, Star Wars: The Old Republic, Uncharted: Golden Abyss, Final Fantasy XIII-2.
Quick answers