Portal 2
Confidence Building
Confidence Building
Complete all test chambers in the Mass and Velocity co-op course
PS3 Portal 2
Rarity
14.63%
Common
Rarity (Game)
65.87%
Common
Bronze

First Achievers

User Date
1
WFMMK WFMMK (H)
2
alberto135 alberto135
3
slammajamma28 slammajamma28
4
Qu1ck57r1k3 Qu1ck57r1k3
5
DarkSeraphim666 DarkSeraphim666 (H)
6
KaBeeM KaBeeM
7
zerokingx zerokingx (H)
8
tmlfan73 tmlfan73
9
Kauze12 Kauze12
10
ExtremShooter_ ExtremShooter_ (H)
11
AJC3317 AJC3317
12
I3rand0 I3rand0
13
Aided_Onslaught Aided_Onslaught (H)
14
KingJamesVI KingJamesVI
15
MrAdmiralX MrAdmiralX
16
DreamMasterNemo DreamMasterNemo
17
dougyfrse dougyfrse (H)
18
Vaughn_Johnson Vaughn_Johnson (H)
19
DekuTree180 DekuTree180
20
Angormatore Angormatore
21
DesignatedDeej DesignatedDeej (H)
22
MaverickHunterX MaverickHunterX
23
Kinger Kinger (H)
24
DarkJediGaara DarkJediGaara
25
AugustUnder AugustUnder
26
sette_seven sette_seven
27
DIsmael85 DIsmael85
28
nounnis nounnis (H)
29
KillaRambo15 KillaRambo15 (H)
30
AaronNick AaronNick (H)
31
BeginnerT_T BeginnerT_T (H)
32
McP485 McP485
33
neoman192 neoman192
34
MikaDiMike MikaDiMike
35
Krakehz Krakehz
36
superdante87 superdante87
37
Vo1cl Vo1cl
38
Vidorian Vidorian (H)
39
XXIIlII XXIIlII (H)
40
Mexis Mexis
41
mearhar1 mearhar1
42
DarkAssassinZero DarkAssassinZero (H)
43
D-Maestro D-Maestro
44
Melar20 Melar20 (H)
45
Mercenary09 Mercenary09 (H)
46
Rorta Rorta
47
HideoK HideoK (H)
48
mszal101 mszal101 (H)
49
Jaydos12 Jaydos12
50
TragicTravesty TragicTravesty

Latest Achievers

User Date
1
vasili_koulakov vasili_koulakov
2
SolsVGR SolsVGR
3
Thyx_ Thyx_
4
Ulfhednar7807 Ulfhednar7807
5
Springstein17 Springstein17
6
ArtikSkarab ArtikSkarab
7
cryton-x cryton-x
8
YosemiteSam74 YosemiteSam74
9
Exeref Exeref
10
kia_salemi kia_salemi
11
ZeromusF4 ZeromusF4
12
giliiiiii giliiiiii (H)
13
jacksplat95 jacksplat95
14
Deibit Deibit
15
TwirlyZulu TwirlyZulu (H)
16
Biowolves Biowolves
17
immaxiboy5473_MY immaxiboy5473_MY (H)
18
Sawys13 Sawys13 (H)
19
myst1ry myst1ry
20
CreateToBeGreat CreateToBeGreat
21
Sehehebi Sehehebi (H)
22
jairoydan jairoydan (H)
23
darklifeness darklifeness
24
Bloody4321 Bloody4321
25
ALPHAPANDORA ALPHAPANDORA
26
original_flash original_flash
27
GTSusanoo GTSusanoo (H)
28
MpC-Salada3456 MpC-Salada3456 (H)
29
natarthegreatar natarthegreatar
30
blackangel887462 blackangel887462
31
zielek1990 zielek1990
32
Bizzy_Montana_ Bizzy_Montana_
33
aqwzsx741 aqwzsx741
34
FFBoyIX FFBoyIX (H)
35
TheSoleSurvivor5 TheSoleSurvivor5 (H)
36
Enny_White Enny_White
37
APCGrayLocked APCGrayLocked
38
Executioner0 Executioner0 (H)
39
Schivorer Schivorer
40
Dja Dja
41
DamagingRobTTV DamagingRobTTV
42
Tom-novak Tom-novak
43
Solid_Hyde Solid_Hyde (H)
44
Pots3k Pots3k
45
Gideon_Killer Gideon_Killer
46
Neocarleen Neocarleen
47
DAniEL__90 DAniEL__90
48
MarthZalsah MarthZalsah
49
AscendencyDown AscendencyDown
50
WatertownsFinest WatertownsFinest