Portal 2
Confidence Building
Confidence Building
Complete all test chambers in the Mass and Velocity co-op course
PS3 Portal 2
Rarity
14.17%
Common
Rarity (Game)
64.97%
Common
Bronze

First Achievers

User Date
1
WFMMK WFMMK (H)
2
alberto135 alberto135
3
slammajamma28 slammajamma28
4
DarkSeraphim666 DarkSeraphim666 (H)
5
KaBeeM KaBeeM
6
zerokingx zerokingx (H)
7
tmlfan73 tmlfan73
8
ExtremShooter_ ExtremShooter_ (H)
9
AJC3317 AJC3317
10
I3rand0 I3rand0
11
Aided_Onslaught Aided_Onslaught (H)
12
KingJamesVI KingJamesVI
13
MrAdmiralX MrAdmiralX
14
DreamMasterNemo DreamMasterNemo
15
dougyfrse dougyfrse (H)
16
Vaughn_Johnson Vaughn_Johnson (H)
17
DekuTree180 DekuTree180
18
Angormatore Angormatore
19
DesignatedDeej DesignatedDeej (H)
20
MaverickHunterX MaverickHunterX
21
Kinger Kinger (H)
22
DarkJediGaara DarkJediGaara
23
AugustUnder AugustUnder
24
sette_seven sette_seven
25
DIsmael85 DIsmael85
26
nounnis nounnis (H)
27
KillaRambo15 KillaRambo15 (H)
28
AaronNick AaronNick (H)
29
BeginnerT_T BeginnerT_T (H)
30
McP485 McP485
31
neoman192 neoman192
32
MikaDiMike MikaDiMike
33
Krakehz Krakehz
34
superdante87 superdante87
35
Vo1cl Vo1cl
36
Vidorian Vidorian (H)
37
XXIIlII XXIIlII (H)
38
mearhar1 mearhar1
39
DarkAssassinZero DarkAssassinZero (H)
40
D-Maestro D-Maestro
41
Melar20 Melar20 (H)
42
Mercenary09 Mercenary09 (H)
43
Rorta Rorta
44
HideoK HideoK (H)
45
mszal101 mszal101 (H)
46
Jaydos12 Jaydos12
47
TragicTravesty TragicTravesty
48
Anomaly87 Anomaly87
49
ROFL-WAFFLES ROFL-WAFFLES
50
Moocow2000 Moocow2000 (H)

Latest Achievers

User Date
1
vasili_koulakov vasili_koulakov
2
SolsVGR SolsVGR
3
Casmith98 Casmith98
4
Springstein17 Springstein17
5
ArtikSkarab ArtikSkarab
6
cryton-x cryton-x
7
YosemiteSam74 YosemiteSam74
8
Exeref Exeref
9
kia_salemi kia_salemi
10
ZeromusF4 ZeromusF4
11
giliiiiii giliiiiii (H)
12
jacksplat95 jacksplat95
13
Deibit Deibit
14
TwirlyZulu TwirlyZulu (H)
15
Biowolves Biowolves
16
immaxiboy5473_MY immaxiboy5473_MY (H)
17
Sawys13 Sawys13 (H)
18
myst1ry myst1ry
19
CreateToBeGreat CreateToBeGreat
20
Sehehebi Sehehebi (H)
21
jairoydan jairoydan (H)
22
darklifeness darklifeness
23
Bloody4321 Bloody4321
24
ALPHAPANDORA ALPHAPANDORA
25
original_flash original_flash
26
GTSusanoo GTSusanoo (H)
27
MpC-Salada3456 MpC-Salada3456 (H)
28
natarthegreatar natarthegreatar
29
Dolken_swe Dolken_swe
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