PopCap Games surprised many when they announced that they were offering World of Warcraft players a way to play their addictive puzzle game Bejeweled 2 in Blizzard's hit MMO. Today Popcap Games struck again as they have doubled their casual game addition plans for World of Warcraft.

Yep, you guessed it. Peggle is now also available to download and play for free for any World of Warcraft player. Now you can take time from your raid to fire balls to complete the game's puzzles. Playing the game can even affect your World of Warcraft character. You can grab both casual game mods over at PopCap's web site. Meanwhile our sister site WoWInsider has their own impressions of the Peggle add-on. Their verdict? "We can't recommend a download enough."