Fifth edition has a lot to prove following the highly-controversial fourth edition, the rise of competing roleplaying game Pathfinder, and two years of public playtesting. Initial reviews posted on Amazon appear overwhelmingly positive at the time of writing, but more skeptical gamers may wish to take a look at the free "Basic Rules" posted on the official D&D website. The basic rules contain all the bare essentials needed to create a character or run your own adventure, and will serve both as a free introduction for new players and as a holdover for long time players until the remaining two rulebooks are released.
Imagine exploring organic tunnels carved by some unknown alien creature, or floating past dazzling crystalline stalactites in pristine ancient caves. Perhaps the influences of Red Faction and Minecraft could also come into play as you bored your own shortcuts through layers of destructible sediment. All of Descent's dizzying navigation challenges could be even more exciting with the immersive potential of a virtual reality headset like the Oculus Rift or the Sony Morpheus. Feeling the mine walls close in on you from all sides could get your heart racing, and turning your head to spot shortcuts, power-ups, or delicate environmental details could greatly heighten the sense of being an explorer in an uncharted land.'"