The aerial fighter exploded from 10th to 2nd place last week. Spider-Man: Shattered Dimensions entered in at 6th and R.U.S.E. 8th.
There were 4 newcomers last week with 3 making into the top 20. Spider-Man: Shattered Dimensions entered 6th, Kingdom Hearts: Birth by Sleep was 7th, R.U.S.E. came 8th and The Sims 3: Fast Lane Stuff managed 23rd. Mafia II definitely steals the spotlight.
Here's the UK all-formats chart top 20 for the week ending September 11th.