<Ul> <Li> NA: February 8, 2011 </Li> <Li> PAL: February 9, 2011 </Li> </Ul> <Li> NA: February 8, 2011 </Li> <Li> PAL: February 9, 2011 </Li> <Ul> <Li> NA: March 14, 2011 </Li> <Li> PAL: May 6, 2011 </Li> </Ul>

What's the difference between pvz free and pvz