This game is great fun. I'm running a Godbound campaign set in the current age, with the PCs as teenagers coming to terms with who they are in a normal, public highschool. The rules are flexible, adaptable, and the players are having a blast with it. The expansions that have been released have simply added to the game, and I'm looking forward to so much more for this line.
This is definitely an OSR game to add to your collection. The mechanics are suitable for pretty much any OSR game - and I'm certain it could easily be adapted to the 3rd edition of the popular RPG, and even the PF version as well. The mechanics are only slightly different from your typical OSR game, tailored to playing demigods - so you could easily let the demigods use these mechanics, while mortals use the normal OSR mechanics, and it would work out fine!
[5 of 5 Stars!]