I just finished the Shadows of Cronos for Hexen. About 1.5-2 hours worth of gameplay in there. I rather enjoyed it, and honestly felt that it was better than the original Hexen while still feeling complete with the game world. The puzzles are a little less oblique, and usually had me going "Oh, right. I'm dumb." if they took me any noteworthy amount of time. I did wander for a while because I didn't realize I had a gem in my inventory which would unlock a door.
I played on the second highest difficulty as a Warrior and found it largely easy, though not slow. Just... well stocked. Come the final fight I had 3 Dark Servants and didn't even use them.
If you enjoyed any aspect of Hexen, try this out, it is pretty much just a consolidated and better version of the original game.
http://www.doomworld.com/vb/wads-mods/68969-hexen-shadows-of-cronos/
Going with the pig icon in recognition of the Porkulator.