Inscryption is one of the best gaming experiences I've had in recent memory.

Inscryption is also best experienced completely blind (I wouldn't recommend watching the trailer either). I can't go into detail about this game so I don't give anything away, but if you're on the store page right now, i urge you to buy the game and play it all the way through. You will not regret it.
If you really want to try before you buy, try the demo instead of watching the trailer.