Opt in ones, not pop up or forced or any of that stuff.
The gameplay is exactly the same and there's no added energy system or paywall or anything of that type that I've come across anyway.
It's extremely fair, I mean I don't even feel right saying that it's fair because it's so fair (if you know what I mean) and offers some degree of monetisation for the developer and also gives everybody the best version of this genre/category/type/whole thing for free just by watching a few videos for in game credits to play it, simple as.
Personally, I'd still say get the paid one to anyone who hasn't gotten it (why haven't you, just get it) but if someone wanted to check it out to see if it lives up to the awards and the hype (and it certainly does) before purchasing the paid one, absolutely, do, but you know as easy as it is to watch a video, get some credits and play the game, it's so much better to just pay the two bucks and enjoy it without interruption (albeit opt in interruption) that way so if you do enjoy it after checking it out the free way, do.
One tends to become quite addicted to it so I think most will feel compelled (in a good way) to get the paid one.
(PS. Mess, second paragraph was just a general direction, not at you directly obviously enough)
Last edited by Rip73; 06-10-2015 at 09:04 PM.