I think, there is also a benefit of that! people doesn't need to buy individual copy many times! First, they can play VV1. After they finished VV1 and they want to know the next mystery of Isola, they can play VV2. Then follows to VV3 and VV4.

I REALLY AGREE if Virtual Villagers Platinum Isola Pack's price is higher like $25.00 or $20.00. It has many benefits! It should be high price because you don't need to buy VV series many times!

But, trial is still must be individual, i think!