Riptide GP2, one of the highest rated games for the Fire TV, is Free for today only. The game has been free once before in September, but is regularly $1.99. This is one of the more graphically intense games available for the Fire TV, which is why it’s not compatible with the Fire TV Stick. It works with both the game controller and remote, so head on over to Amazon and grab it before the sale ends. This deal is part of a promotion run by Verizon in conjunction with Amazon called Connection Day which includes a bunch of app and music freebies.