How many hours of gameplay?

[DARXIDE]

Thinking about picking it up on sale.

[MobiusPizza]

Depends a lot on how good you're at puzzle solving, if you played Portal 1 before and if you have someone to play the coop part. Also, there is online puzzles made by the comunity, so it could be endless with that.
The main story is not so long, longer than Portal 1 but in about 3 hours you could beat it if you go fast.
Anyway, for the price at sales it totally woth it. And for the full price I think it worths too

[Medz]

about 10 hours

[Barack Osama]

50 hours if your brain is retarded.

[Nicole]

343 in singleplayer multiplayer and perpertual testing initiative

[Nicole]

Publicado originalmente por Professor Portal:

343 in singleplayer multiplayer and perpertual testing initiative

343 hours

[Bananarama]

I have 42 hours, that's how long it's taken me to complete almost all of the achievements.
I would definitely buy it for under 5 dollars, epecially if you're going to do the co-op

[Simbl]

I got 999,9 hours out of it.

[Maniac Trudovik]

100h

[Turambar]

I have 469 hours :3

[Maniac Trudovik]

Lel what are you doing in it 1k hrs??....
Ya switched game and went too sleep

[{GFA}SkyRanger [GER]]

355 Hours. Most of them from playin custom maps.

[Simbl]

Publicado originalmente por ☣Light-to-take-Life☣:

Lel what are you doing in it 1k hrs??....
Ya switched game and went too sleep

Perpetual Testing Initiative... Perpetual! ;)

[Sinx]

it matters on if its your kind of game. For me, I`m a big speedrunner and modder so Ive been having fun breaking the game and changing textures for 500 hours.

[arfelo1]

Compared to this thread I seem like a noob, I only have 173 hours

[schuelermine]

3-20