Quantum Theory
Headache
Headache
Kill 200 enemies with headshots.
Rarity
2.45%
Uncommon
Rarity (Game)
35.30%
Uncommon
Bronze

First Achievers

User Date
1
PkY_Kira-LeaDeR PkY_Kira-LeaDeR (H)
2
Kasuga_Ichiban85 Kasuga_Ichiban85 (H)
3
UnjustHeart UnjustHeart
4
deralex89 deralex89
5
Crazy_Del Crazy_Del (H)
6
DerNachtkater DerNachtkater
7
spriggin23 spriggin23
8
LP3K LP3K (H)
9
SimZ SimZ
10
boyu6146 boyu6146
11
kittcoldfire kittcoldfire
12
cettokarl cettokarl
13
Fraboss69 Fraboss69 (H)
14
Dirty-Harry-1a41 Dirty-Harry-1a41 (H)
15
Snipy-Wolfy Snipy-Wolfy
16
dreadnought79 dreadnought79
17
Brunestud Brunestud
18
bad2me bad2me
19
Spyderskorpian Spyderskorpian
20
crash-balu crash-balu
21
RPGStarky RPGStarky
22
DonaldoNYC DonaldoNYC
23
neucom neucom (H)
24
wolverine67 wolverine67
25
WINNIElovesDEBBI WINNIElovesDEBBI
26
Velo214 Velo214
27
SYN_SuperBeast SYN_SuperBeast
28
factor747 factor747 (H)
29
Hidanen Hidanen
30
YoungMoe069 YoungMoe069
31
ibrahimx ibrahimx
32
shenik shenik
33
jacksplat95 jacksplat95
34
Horrorist Horrorist
35
BRANDO911 BRANDO911
36
SomeGuyNamedKai SomeGuyNamedKai (H)
37
TheShape108 TheShape108
38
landa86 landa86 (H)
39
andron andron
40
MrCunn MrCunn
41
Kalas28 Kalas28
42
Arkngel Arkngel
43
General_Kev General_Kev
44
eares eares
45
Beohram Beohram
46
The-DarkOne75 The-DarkOne75
47
Nataku1988 Nataku1988
48
FATALITY5150 FATALITY5150 (H)
49
DarkJera DarkJera (H)
50
Selsuno Selsuno

Latest Achievers

User Date
1
dieselmanchild dieselmanchild
2
ZooMAirRuN21 ZooMAirRuN21 (H)
3
LOKO20022004 LOKO20022004
4
platineiro1988 platineiro1988 (H)
5
thewvayle thewvayle
6
Setholus Setholus
7
LilMaia LilMaia (H)
8
Zadiris Zadiris (H)
9
fenris-lima fenris-lima (H)
10
EliasDante EliasDante (H)
11
GUDGER666 GUDGER666
12
Mr_dealer21 Mr_dealer21
13
Forris Forris (H)
14
aqwzsx741 aqwzsx741
15
andrexpl2010 andrexpl2010 (H)
16
HealedFiend13 HealedFiend13
17
lucky0ne16 lucky0ne16
18
Dario_ru Dario_ru
19
connman88 connman88 (H)
20
Sarahjeschka Sarahjeschka (H)
21
matheusuchiha199 matheusuchiha199 (H)
22
silenthillclovis silenthillclovis (H)
23
diabolvs_pl diabolvs_pl
24
Mrs_Kruemmel Mrs_Kruemmel
25
swift500 swift500
26
CarryLikeMari-ah CarryLikeMari-ah
27
OJANCANU OJANCANU (H)
28
Chaos_Bladez Chaos_Bladez
29
TheSchalker04 TheSchalker04 (H)
30
timpurnat timpurnat
31
Th3_Nk3d_GuN Th3_Nk3d_GuN (H)
32
OneTrueRagna OneTrueRagna
33
willmill97 willmill97 (H)
34
Bizzy_Montana_ Bizzy_Montana_
35
tusman tusman (H)
36
Executioner0 Executioner0 (H)
37
hunterrsmok1988 hunterrsmok1988 (H)
38
suschevskiy suschevskiy
39
Regshia Regshia (H)
40
Alonsofajardo Alonsofajardo (H)
41
Gravegatilord Gravegatilord
42
AMONRE86 AMONRE86
43
shaun2uk shaun2uk
44
xecskywalker xecskywalker (H)
45
Nubalico Nubalico (H)
46
Kcid1992 Kcid1992
47
Bioshock94xLA Bioshock94xLA
48
junk-asahisan18 junk-asahisan18
49
chucuchus chucuchus (H)
50
Evil_Joker88 Evil_Joker88