Activision’s big release of the week is enough to take top spot as James Heller bounds his way to the top of the chart in Prototype 2.

Elsewhere last week’s number one The Witcher 2 falls to sixth while Fifa 12 continues to easily keep its place intact at the top of the chart, no doubt helped by the release of the UEFA Euro 2012 downloadable expansion.

Top 40 Entertainment Software (All Prices), Week Ending 21 April 2012:

1 – PROTOTYPE 2 – ACTIVISION
2 – FIFA STREET – ELECTRONIC ARTS
3 – FIFA 12 – ELECTRONIC ARTS
4 – MASS EFFECT 3 – ELECTRONIC ARTS
5 – KINECT STAR WARS – MICROSOFT
6 – THE WITCHER 2: ASSASSINS OF KINGS – ENHANCED EDITION – NAMCO BANDAI
7 – TIGER WOODS PGA TOUR 13 – ELECTRONIC ARTS
8 – BATTLEFIELD 3 – ELECTRONIC ARTS
9 – MARIO & SONIC LONDON 2012 OLYMPIC GAMES – SEGA
10 – SAINTS ROW: THE THIRD – THQ

UKIE Games ChartsĀ©, compiled by GfK Chart-Track.