@ultimachocobo86 The achievements are different from the Orange Box 360 version of Portal. There are 20 challenge maps you can do as well. You're scored based on how many steps you take, how many portals you shoot, and how long it takes for you to complete the challenge map.
holy cow! i got away from youtube for 3 days with you having 680 somthing vids now you have 713 vids!! dam you dont take long to put new vids XD
benfang700 5 months ago
Is this any different from the original version?/
ultimachocobo86 5 months ago
@ultimachocobo86 The achievements are different from the Orange Box 360 version of Portal. There are 20 challenge maps you can do as well. You're scored based on how many steps you take, how many portals you shoot, and how long it takes for you to complete the challenge map.
Gorgabash 5 months ago
It is unbelievable how brief this game really is...that is if you know what you are doing.
For me....it would take me months. that's why i could never play any of the Portal games. I am too slow to play. -___-
Yakita60 5 months ago
@Yakita60 Yeah the first time I played this game, it took me awhile to get past some of the stuff.
Gorgabash 5 months ago
Well you dont waste any time picking a new game.
ha1ofreak1786 5 months ago
@ha1ofreak1786 Well I already had this one planned and ready to go after Sly Cooper was finished.
Gorgabash 5 months ago