If you've completed all of the mainline Assassin's Creed games and you're looking for a little bit more, you might be interested to hear that Ubisoft is currently giving away Assassin's Creed Chronicles: China. Simply head on over to the Ubisoft store, grab yourself a copy, and after a brief download you'll be able to slice and dice your way through ancient China.

The only catch, as you might imagine, is that this giveaway is time-limited. As such, you'll have to grab Assassin's Creed Chronicles: China before February 5th, though once you have it unlocked you'll be able to play it at any point.

As for whether Assassin's Creed Chronicles: China is worth the trouble, I would say the answer is a tentative yes. I've only played the India part of the trilogy so this might not apply to China, but from what I've seen the Chronicles games are competent, albeit somewhat unexciting stealth games with rather lovely visuals. So if you're a fan of the genre, or Assassin's Creed as a whole, I'd say it's worth giving China a try since it's currently entirely free.

Have fun, and I'll leave you with one of the original trailers just to give you a bit of an idea of what to expect: