Since reviving the format in January 2015, we've been regularly making additions to our IAP Inspector series.
Now 25 entries strong, the aim of this feature is to examine F2P games from the players' perspective, getting a feel for how the player is pressured to pay (or, now, watch ads) and whether it's conducive to a good experience.
Here, as 2015 draws to a close, we're reflecting upon the best examples of thoughtful and player-friendly monetisation we've encountered throughout the year.
If you missed any of these when they came out, now would be a great time to go back and see why we hold them in such high regard.
Click through below to see the top 5.
Click here to view the list »