The previous King of the chart was the slayer of Kings; The Witcher 2 Enhanced Edition, which is now 6th. Mass Effect 3 and Kinect Star Wars trade places 4th and 5th respectively.
Mario & Sonic London 2012 Olympic Games stayed 9th, while Resi Evil: Operation Raccoon City fell 35th. Below is the UK all format chart top 40 for the week ending April 28th.