If I may ask, what's impressive about it? The length, it's "VR-ness", story or what?
As for Keep Talking and Nobody Explodes, amazing game, but I think it's really best on the Gear VR as it's just a cinch to run on the phone.
I bought a $100 Steam Card from the BST, but I realized that with my boss' steam dev repository I already have some of the games like Audioshield and I don't see the point really in re-buying them for my personal Steam acct.
The ones like The Gallery and Vanishing Realms I'll buy on my personal Steam acct then!
So here are the things I've noticed with the game that I liked:
*Really good voice acting
*Interesting start to a story
*Graphically, its probably one of the nicest looking games so far
*The VR-ness is probably the thing I appreciated the most. Examples:
-When I had to get on my hands and knees to get inside a tent to grab a lantern before exploring a cave
-When I had to jump in real life to grab an item that was just out of my hands' reach.
-Stowing away important items in your backpack by putting your hand behind your back and pulling the trigger.
-Pulling out your backpack (which opens a menu essentially), grab items and put the backpack back by putting your on your back again.
-Finding light sticks in the cavern and shaking your Vive controller to make it light up.
I've heard the game is short...so I haven't quite figured out whether its worth 30 dollars OR whether I will buy the other episodes yet. But it seems like the most "traditional game"-y game on the Vive that also utilizes the new functionalities available with motion tracking and VR.