Aperture ScienceG 40
Earn gold medals on all Portal challenges.
Players with this Achievement
| Gamertag / Username | Progress | Unlocked | ||
|---|---|---|---|---|
|
Rhark |
|
89 / 99 | 05-01-2015 |
|
Rafael D Arroyo |
|
99 / 99 | 04-01-2015 |
|
demon596 |
|
99 / 99 | 03-04-2015 |
|
fighterx93chipp |
|
45 / 99 | 02-08-2015 |
|
DukeAM |
|
99 / 99 | 01-08-2015 |
|
Remnant of Ruin |
|
99 / 99 | 11-02-2014 |
|
yroc140 |
|
99 / 99 | 11-01-2014 |
|
KEOLIVEatHOME |
|
99 / 99 | 10-22-2014 |
|
Tetamanjaro |
|
99 / 99 | 10-16-2014 |
|
Caure |
|
99 / 99 | 10-06-2014 |
|
PolyMoos |
|
99 / 99 | 09-21-2014 |
|
Derpcrawler |
|
89 / 99 | 07-25-2014 |
|
LazyJoey9923276 |
|
99 / 99 | 07-20-2014 |
|
Q u 4 lK e |
|
99 / 99 | 07-18-2014 |
|
Vitiated1 Staff |
|
99 / 99 | 07-01-2014 |
|
RSA BR SA |
|
99 / 99 | 06-27-2014 |
|
SiiNeTiiX |
|
82 / 99 | 06-23-2014 |
|
TangerineGamer |
|
99 / 99 | 06-14-2014 |
|
DBD RockLobster |
|
41 / 99 | 06-05-2014 |
|
HolyThugRabbit |
|
99 / 99 | 05-08-2014 |
|
Alfred Packer |
|
51 / 99 | 04-27-2014 |
|
SteveBuscemi129 |
|
99 / 99 | 02-14-2014 |
|
LewisNoobBuster |
|
99 / 99 | 12-02-2013 |
|
Sangriaz |
|
99 / 99 | 07-20-2013 |
|
MasterHouze |
|
67 / 99 | 07-19-2013 |
|
n1ckKz |
|
31 / 99 | 07-11-2013 |
|
XxFrAsZeRxX |
|
99 / 99 | 07-08-2013 |
|
Raw Sauce Ross |
|
99 / 99 | 06-24-2013 |
|
Larvs1774 |
|
82 / 99 | 06-15-2013 |
|
ComesBrothers |
|
99 / 99 | 06-15-2013 |
|
GamingWizardC75 |
|
95 / 99 | 05-04-2013 |
|
Games Master |
|
99 / 99 | 03-27-2013 |
|
Zenpally |
|
99 / 99 | 01-07-2013 |
|
flip407 |
|
82 / 99 | 12-26-2012 |
|
pFrizzo |
|
99 / 99 | 11-20-2012 |
|
C00KIE D0E |
|
99 / 99 | 10-30-2012 |
|
InfernoJoe |
|
89 / 99 | 09-12-2012 |
|
TheMoreYouPro |
|
99 / 99 | 09-06-2012 |
|
chadilacchavez |
|
99 / 99 | 08-30-2012 |
|
BuBBeR |
|
83 / 99 | 08-08-2012 |
|
Tenlo |
|
99 / 99 | 08-08-2012 |
|
Snowsux |
|
99 / 99 | 05-30-2012 |
|
NatalieTheCapn |
|
99 / 99 | 03-06-2012 |
|
danpsfx |
|
99 / 99 | 03-02-2012 |
|
Smiththedude |
|
99 / 99 | 02-16-2012 |
|
K03 WildMaN |
|
90 / 99 | 02-07-2012 |
|
WAFFLETRAIN7997 |
|
99 / 99 | 12-31-2011 |
|
Tatoon5407 |
|
99 / 99 | 12-21-2011 |
|
Taillear Dubh |
|
37 / 99 | 12-20-2011 |
|
FIVWPPJ |
|
99 / 99 | 12-09-2011 |
Recently Unlocked
|
JD Urameshi
03-26-2024
|
|
xTCx
03-09-2024
|
|
xGreenCountryx
02-15-2024
|
|
nuttywray
01-22-2024
|
|
Its Uncle Kev
11-30-2023
|
First Unlocked
|
Snake 711
11-17-2007
|
|
qommando NL
12-16-2007
|
|
Metazeta
12-23-2007
|
|
oO PERKS Oo
02-22-2008
|
|
UncleSam139
08-01-2008
|