According to the recent NPD numbers, Red Dead Redemption was the best selling game throughout June and July in the US.
In this period of time, RDR has sold over 2.5 million units, thus making it number one in the chart, while Super Mario Bros. Wii took second place, the blockbuster hit Modern Warfare 2 took the third place, followed by Bad Company 2 in the fourth place, and the last one on the top 5 list was Wii Fit Plus.
Red Dead Redemption is one of the biggest hits this summer, we will have to wait and see if it succeeds in Europe as much as it did in North America.