The Aliens have no hit boxes?!?! -UPDATE- THEY HAVE!!!!

[MavericK96]

http://www.youtube.com/watch?v=roYZJB3BT8I

Certainly looks like the Xenos have hitboxes in MP to me. You see them getting location-based damage as well as limbs coming off when shot.

[Hudson78]

I've finally found a list with the marine challenges

Spoiler: Marines Challenges:

1- Field Modified: Purchase a Marine weapon upgrade
2- Spray N' Pray: Kill 5 enemies with hip fire
3- Two For One: Kill two enemies with one shot from an Underslung Grenade Launcher
4- Boom Stick: Kill 20 enemies using the Pump Shotguns primary fire
5- Big ******* Signal: Track 5 xenos at once on your Motion Tracker
6- Heavily Armed: Kill 7 enemies using a primary weapons alternate fire
7- Kill Or Be Killed: Kill 20 enemies with any rifles primary fire
8- Straight Shooter: Get 1o headshots using the Service Pistol
9- Airtime: Kill 20 enemies that are climbing on the walls or ceiling
10- Pop Goes The Melon: Get 10 headshots on xenos with any rifle
11- Short, Controlled Bursts: Do not miss an enemy with any bullets from a full rifle mag
12- Sharp Shooter: Kill 20 enemies that are 15m away or farther, using the Battle Rifle
13- Trapper: Kill 20 enemies with Battle Rifle Mines
14- Second To None: Kill 15 enemies with any side arm
15- Carry A Big Stick: Kill 3 enemies with a primary weapons alternate fire without dying
16- Back On Your Feet: Revive 5 other players in Coop Campaign or Versus Matches
17- Equal Opportunity: Kill 20 enemies using the Combat Pistol
18- Set Em Up, Knock Em Down: Kill 10 enemies with Claymores, Mine Launcher Mines or Acid Traps
19- Spread The Love: Kill 2 enemies within 10 seconds using the SMG
20- Xenophobia: Kill 10 Soldier, 10 Lurker or 10 Spitter xenos
21- Blown To Hell: Kill 20 enemies using the Assault Rifles Grenade Launcher
22- Make It Count: Shoot enemies with an entire clip using the Service Pistol without missing or reloading
23- Down But Not Out: Kill an enemy while incapacitated
24- Amateur Surgeon: Decapitate a xenomorph
25- Flash Fire: Kill 2 enemies with fire damage within 10 seconds
26- Judge, Jury And Executioner: Execute 20 enemies using the Pulse Rifles primary fire
27- Shotty Workmanship: Kill 20 enemies using the Tactical Shotguns primary fire
28- Keep Up The Fire: Kill 6 enemies in under 60 seconds using the SMG
29- Reflex Action: Kill 5 xenomorphs that are inside a vent using the Pump Shotgun
30- The Silent Killer: Kill 5 enemies using a suppressor on the Battle Rifle
31- Amputation: Remove 20 limbs from xenos using the Tactical Shotgun
32- Stand Your Ground: Make the killing shot on a crusher using the Service Pistol
33- Combined Arms: Use the Combat Pistol to kill 10 enemies that were on fire
34- Feel The Burn: Kill 20 enemies using firebombs
35- Assault With Intent: Kill 20 enemies using the Assault Rifles primary fire
36- Light Em Up: Kill 20 enemies using the Assault Rifles Underslung Flamethrower
37- Shock Trooper: Kill 20 enemies that were stunned using the Tactical Shotguns Arc Rounds

the number 24 and 31 finally give an answer....IT'S POSSIBLE DISMBEMBER THE ALIENS!!! I'm very happy!

many thanks to foz_1983 for the hint that gave me some post above )) ...

[foz_1983]

No worries, glad i could help a little I hope you enjoy the game as much as i am!! Day 4 and i'm still hooked!!

[Just_porter]

Originally Posted by MavericK96

http://www.youtube.com/watch?v=roYZJB3BT8I

Certainly looks like the Xenos have hitboxes in MP to me. You see them getting location-based damage as well as limbs coming off when shot.

I'm not a huge MP person but that looks fun!