Yes, I only realised this recently. I got into the habit of paying (although via FB, as the cost to unlock new levels is 2 credits - 20c - rather than $0.99).

Yes, I only realised this recently. I got into the habit of paying (although via FB, as the cost to unlock new levels is 2 credits - 20c - rather than $0.99). However, I'm actually quite happy to pay for the content directly. Developers don't work for free, and they're constantly adding to the game. I like to support them (and other devs) as so many people expect to get hundreds of hours of gameplay for free these days. I don't see an issue with paying for content gates in such a fashion -- but I do dislike the "Pay $0.99 to get 5 more moves, you've nearly done it!" mechanic, and others like it, so I don't pay for those.