LOOOL:
http://www.eurogamer.net/articles/2013-02-18-uk-charts-aliens-colonial-marines-is-topSega and Gearbox's ropey shooter Aliens: Colonial Marines is top of the UK video games chart.
It's the biggest release of the year so far, according to UK data cruncher GfK Chart-Track, which means it's bigger than Dead Space 3.