I want the old version back

Ive purchased a lot of various Angry Birds games over the years, so I cant recall if I paid for this one originally, or not, but Im pretty sure I paid for it back in the day. Now, through all the "upgrades" theyve gone with the corrupt "freemium" style -- which I absolutely HATE. Now Im plastered with advertisement and freemium paid upgrades (through my time or cash) and it makes me delete the app for good. I do NOT download "free" games anymore, especially if they have in-app purchases (as thats a sign that youll quickly get frustrated with the ga,e until you fork over cash or watch a bunch of ads. No thank you. Goodbye Angry Birds. Ill fondly remember the good old days. What was once a "must have" game on your iOS device is now a "must avoid" title. Sad, sad corporate greed.

Sibelius-DLG about AB Classic HD, v6.1.2