Portal 2 remains UK chart number one, Mortal Kombat second

Valve’s Portal 2 is keeping science ‘hot’ as it stays in 1st place in the UK all formats chart for another week, followed by Mortal Kombat maintaining its grip 2nd.

Call of Duty: Black Ops has fallen as Zumba Fitness storms the ladder again to 3rd. Kinect Sports re-entered the top 20 coming 17th. Pokémon holds strong.

SEGA’s Virtua Tennis 4 didn’t do as well as it debuted the chart 23rd for Xbox 360, PS3 and Wii. Codemasters’ Operation Flashpoint: Red River has climbed 2 pegs to 4th place. FIFA 11 keeps dribbling 11th, and Pokémon Black and White stay close to one another.

Below is the UK all format chart top 20 for the week ending April 30th.