The Orange Box
99 Achievements
1000
80-100h
Xbox 360
Xbox One
Xbox Series
Cupcake
Beat two Portal advanced maps.
10
How to unlock the Cupcake achievement in The Orange Box - Definitive Guide
Crimson Drifter
TrueAchievements
TrueAchievements
Once you finish the regular campaign maps of Portal, you will open up 6 advanced maps available for play. The advanced maps are simply six maps you have played before, just some little tweaks to make it harder. Once you finish any 2 maps this achievement will unlock
The below videos will guide you through each advanced map (they are in order 13,14,15,16,17, then 18)
The below videos will guide you through each advanced map (they are in order 13,14,15,16,17, then 18)
1 Comment
Thank you!!!!!!!!!!!!!!! 
By AndresFRVargas on 08 Apr 2013 22:03
xXxbIgSaLaMixXx
TrueAchievements
TrueAchievements
using the following cheat will really help
shoot portal's anywhere:
Y,A,B,A,B,Y,Y,A
make a box:
Down,B,A,B,Y,Down,B,A,B,Y
shoot energy ball:
Up,Y,Y,B,B,G,G,R,R,Up
just one catch though:
before you get in the elevator save the game load another game then load the game you saved
the game will not detect that you cheated
have fun!
shoot portal's anywhere:
Y,A,B,A,B,Y,Y,A
make a box:
Down,B,A,B,Y,Down,B,A,B,Y
shoot energy ball:
Up,Y,Y,B,B,G,G,R,R,Up
just one catch though:
before you get in the elevator save the game load another game then load the game you saved
the game will not detect that you cheated
have fun!
1 Comment
Thanks, but i didn't have to do that last step
By Ducc Feet on 22 May 2018 04:41
Soundgoodizer
TrueAchievements
TrueAchievements
You can cheat for these so here are the cheats that I used:
Create Box - Down, B, A, B, Y, Down, B, A, B, Y
Fire Energy Ball - Up, Y, Y, X, X, A, A, B, B, Up
Place Portal on any surface - Y, A, B, A, B, Y, Y, A, Left, Right
Invincibility - LB, Up, RB, Up, LB, LB, Up, RB, RB, Up
With these cheats and the knowledge of the levels (assuming you beat the game) you will have no problem!!!
Create Box - Down, B, A, B, Y, Down, B, A, B, Y
Fire Energy Ball - Up, Y, Y, X, X, A, A, B, B, Up
Place Portal on any surface - Y, A, B, A, B, Y, Y, A, Left, Right
Invincibility - LB, Up, RB, Up, LB, LB, Up, RB, RB, Up
With these cheats and the knowledge of the levels (assuming you beat the game) you will have no problem!!!
Pyroman31
After beating the game, you have the choice to replay 6 different chapters on advanced. Specific chapter guides will be included soon...