keeveek: You can buy only one game if you have all others and you will still get 75%.
JMich: The -75% is only if you complete the collection with the game you wish to buy. If you only want to buy Theme Hospital, and it's not the only game missing, you have to pay $2.99 instead of $1.49 for it.
On the other hand, if there is someone who already has all the games, the price he pays for any of the promo is the -75%, or $1.49 for each game (who said being a loyal customer doesn't pay off?).
Well, I have all the games in the promo, but I cannot buy individual games at 75% off. The only way to acquire them with the promo discount is with the "Gift the entire pack" button... or at least I haven't found any other way.
EDIT:
Ok, disregard that. Just gift the entire pack and in the checkout page delete the games you don't want.
