Recs.
Updated
Pokémon Sun and Moon is the 7th generation of Pokémon games. It takes place on the Alola Isles, and sends the trainer on an all-new adventure - finding the Ultra Beasts.
Specs
Pros
Pro You can catch pokémon not available on Alola through the new Island Scan system
Every day, you are able to accrue 100 points from scanning QR codes which can be found either on the internet or in real life. Each scan gives you 10 points, and they don't carry over to the next day. However, you can spend 100 points to scan the islands, allowing you to find a rare pokémon that isn't normally caught in the Alola Isles.
Pro All new Alolan Pokémon forms
Several of the classic pokémon have new forms in this game, giving them new types (this dictates what type of abilities the pokémon will be able to use, and it's strengths/weaknesses) and designs. A few examples are Sandshrew, Vulpix, Raichu, and Grimer.