The highest-rated game for Sony’s next-generation PlayStation 4 console isn’t Killzone Shadow Fall, Destiny, Thief or Driveclub. It’s not a blockbuster game with a multi-million dollar budget. Instead, as noted by Gamer Headlines on Monday, it’s a fun, whimsical and somewhat confusing title that many of you probably haven’t even heard of. Independent game developer Thatgamecompany first released “Flower” for the PlayStation 3 back in 2009. The curious title, which some critics say isn’t even really a video game, has amassed a sizable fan base — and the PlayStation 4 version, as it turns out, has managed a score of 91 on Metacritic. Here’s a description of Flower from Gamer Headlines: Upon selecting one of the game’s six levels to partake in, the