I found by accident today that BigFishGames has a special Thanksgiving sale that is good through Wednesday!
If you use the coupon code "THANKFUL2016" (without the quotes,of course), you can save 80% on any regular game. This does not apply to the collector edition games. This gives you a $9.99 game for $1.99! I only got one game (at least for now) but it does not seem to be limited except for the expiration of 11/30/16.
I got the latest Clutter game that came out in September - Clutter VI: Leigh's Story.
I've got them all -- they all play similar and I like them all -- despite the annoying Leon in the first 2 games.