Peace Walker debuts in Japan, sells well

Metal Gear Solid: Peace Walker is off to a good start. Having launched in Japan last week, the game’s racked up 434,000 in sales in its first four days on the market. Another newcomer of the week, Dragon Quest Monsters Joker 2, took the top spot with 624,000 copies sold ahead of Snake though.

Super Street Fighter IV with its 81,000 copies was a distant third.

Peace Walker arrives in the west in June.