Ads keep us online. Without them, we wouldn't exist. We don't have paywalls or sell mods - we never will. But every month we have large bills and running ads is our only way to cover them. Please consider unblocking us. Thank you from GameBanana <3

Portal 1 Co-Op - A Tutorial for Portal

How do play Portal 1 co-op

In order to do this, both you and your friend will need a program called Hamachi. After installing, one of you creates a network and the other person joins. The host must write down the big numbers on the Hamachi window, that is the I.P, once the portal game is launched the host has to type in `maxplayers 2` in console, followed by `sv_cheats 1`, then `lan_ 0` and finally `map whatever-map you want to play`. When the game starts, you can type impulse 101 in console to get everything.

The other player who isn't the host types `connect "ip"` in the console. OPEN UP CONSOLE AND TYPE IN `Coop 1`.
  • kyleraykbs avatar
    kyleraykbs Joined 1y ago
    1y 1y
    If you want to actually play the game without it crashing
    I made a mod that ports the portal 1 campaign to portal 2
    multiplayer that you can find here  \/
    URL to post:
  • Devieus avatar
    Devieus username pic Joined 11y ago
    111,015 points Ranked 27th
    79 medals 8 legendary 17 rare
    • 1st Place - Tutorial Contest Medal icon
    • 15+ Entries! GameBanana’s Christmas Giveaway 2015 Medal icon
    • Returned 5000 times Medal icon
    • 15+ Entries! GameBanana’s Christmas Giveaway 2016 Medal icon
    • 2017 Top Contributor Medal icon
    • 15+ Entries! GameBanana’s Christmas Giveaway 2017 Medal icon
    > **Posted by Click_Me** > > This is my first, dont hate I know it's your first one, but it wouldn't kill you to add some punctuation and formatting, and doing some proofreading. I can withhold this tutorial for you if you need time to do that.
    Sentinel of the TV remote avatar
    Sentinel of the TV remote
    URL to post:
  • Arcfluke avatar
    Arcfluke username pic Joined 10y ago
    Dead as s***
    5,062 points Ranked 1,834th
    11 medals 2 rare
    • Returned 1000 times Medal icon
    • 6 years a member Medal icon
    • Reached 1,000 Points Medal icon
    • One month a member Medal icon
    • 6 months a member Medal icon
    • 1 year a member Medal icon
    This would be a neat little tutorial if it weren't for the unfortunate fact that Portal is not a co-op game, and was never intended as one, either. The game uses a modified source engine, which of course will make multiplayer rather clunky and malfunctioning. Besides, Portal 2 is already co-op, so I doubt anyone wants to try Portal 1 co-op, especially since the whole game is literally impossible in co-op, because it was not developed for such thing. I don't hate this tutorial at all, but I also don't see how this is useful, sorry.
    • Funny x 1
    • Dumb x 1
    • Agree x 3
    • Disagree x 1
    • Win x 1
    • wtf x 1
    • Helpful x 1
    • Interesting x 1
    • Rude x 1
    • Thanks x 2
    Intellectually Inferior avatar
    Intellectually Inferior
    URL to post:
  • Click_Me avatar
    Click_Me Joined 7y ago
    This is my first, dont hate
    • That's what she said x 1
    • Dumb x 2
    • wtf x 1
    Just click
    URL to post: