Warner Bros. has released a gameplay teaser for Batman: Arkham Origins which shows off some Deathstroke challenge pack action, as well as a "sneak peak" at the '100-to-1' game mode.
Pre-orders receive the Deathstroke challenge pack. The 100-to-1 mode pits Batman or Deathstroke against 100 increasingly hard enemies with up to 15 on screen at a time.
If you play the Batman: Arkham series enjoying the crazy multiplier combos you can build up then 100-to-1 is the suicidal adrenaline rush for you.
Batman: Arkham Origins releases on PC, Xbox 360 and PS3 October 25th.