Too high or too low? If it's too low you might have played offline? I don't think it keeps track of it when you're playing offline, could be wrong though. 

too high, played it for maybe 2-3 hours xD

Must be your favorite game XD idunno maybe the NSA played witcher on your account :P

lol I'm just sad that I'm the only one that has listed SO so far D:

I want that game so bad :P it looks like a blast, I'll probs be able to get it next month so :D

it was $15 on amazon

Actually just checked and it still is :-p

Yeah I know I'm buying my gf xbox live so we can still play h5 together with what I get paid this week and next time I'll buy SO when I saw it was only 15 I was like there is literally no reason not to get it anymore

Time tracking on Xbox is just the time the game has been open, it doesn't track actual in game play time. In case anybody didn't know that already.

Yeah I always close my games whenever I'm done so it's pretty accurate for me. I use my xbox as a gaming machine and that's about it.. I don't do anything else in the first place XD

The games I checked on the Xbox app:

1. Witcher 3 - 159.8 hours

2. Metal Gear V - 155.7 hours

3. NBA 2K16 - 153.2

4. XBOX Fitness - 146.7 hours

5. Fallout 4 - 59.2 hours*

6. Dragon Age: Inquisition - 52.2 hours

7. Dying Light - 49.3 hours

8. Halo MCC - 48.7 hours

9. Tomb Raider - 44.3 hours

10. Rayman Legends - 42.8 hours

11. Halo 5 - 37.1 hours

12. CastleStorm - 37 hours

13. Assassin's Creed IV - 28.3 hours

14. Shadow of Morder - 28.1 hours

15. Sunset Overdrive - 24 hours

16. Defense Grid 2 - 19.9 hours

17. Metro Last Light - 19.7

18. Batman: Arkham Knight - 19.5 hours

19. COD Advance Warfare

20. Rare Replay - 19.1 hours

For some reason, I couldn't see results for Horizon 2 and Ori. Horizon 2 should be 40+ hours.

* Still playing Fallout 4 and NBA

MGSV is inflated

Rare Replay doesn't include 360 games. If so, it should be 25+ hours