SCIENCE GONE (horribly) WRONG

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  • Published: 21 August 2019
  • Scientist Slaughterhouse is one of my favorite mods for one of my favorite games from the days of yore.
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Comments • 5 873

  • リンクLink
    リンクLink  51 minutes back

    All the Triforce designs in here were pretty nice.

    • Ashe
      Ashe  4 hours back

      maybe this is where g-man put gordon between 1 and 2. this is what he did the whole time.

      • Ashe
        Ashe  4 hours back

        the original half-life is one of my favorite games of all time yet ive actually never played a mod of it
        whats wrong with me..

        • Masxongacha
          Masxongacha  2 days back

          Nobody:

          Literally fricking nobody:


          Mark : ICY!!!!!

          • Naruto Uzumaki
            Naruto Uzumaki  1 weeks back

            Markiplier is so diabolical

            • Lemonitizer
              Lemonitizer  1 weeks back

              mark: *walks in* oh hey guy

              two seconds in time after: *BANG BANG BANG*

              • Daves Gaming Corner
                Daves Gaming Corner  2 weeks back

                Some of my favorite mods were on Oblivion, there was this mod called Mida's Magic and it added a lot of funny spells to the game

                Also on Minecraft there used to be this mod called Witchery that let you make potions and ritualistic spells that let you mess with people, its not updated anymore but i keep going back to that version of minecraft to play with it

                • интернет Spitfire

                  My god I love this

                  • Striker The Hedgefox
                    Striker The Hedgefox  3 weeks back

                    Should give Crack Life and Scientist Slaughterhouse: Mod Messup 1: WTF a try.

                    • Jacob McCabe
                      Jacob McCabe  3 weeks back

                      Mark: I miss Half-Life
                      VALvE: How bout’ VR?
                      Mark: :D

                      • Demogorgon
                        Demogorgon  3 weeks back

                        ahhhh, brings me back to 2008

                        • Wicked Wolfwood
                          Wicked Wolfwood  3 weeks back

                          Dude I spent countless hours in this game way back when lmfao 😂

                          • TyrannoWright
                            TyrannoWright  3 weeks back

                            Play some more Half-Life, Mark. It satisfies my needs...

                            • Bendo
                              Bendo  4 weeks back

                              I feel like I don't want to be a scientist now :'0-

                              • KCTheKingofSilver
                                KCTheKingofSilver  1 months back

                                "I LLLove it. I *BUTTHOLE* I LLLove it even more!"

                                • _moumen_
                                  _moumen_  1 months back

                                  old half life

                                  • SatisfiedShark
                                    SatisfiedShark  1 months back

                                    I'm dissapointed he didn't destroy the earth

                                    • ThisIsMyName ThereAreManyLikeItButThisOneIsMine

                                      2:00 "this is literally it"
                                      2:56 "if you thought that was it"
                                      Me: confused screaming

                                      • Beezow Doodoo Zoppitybop-Bop-Bop

                                        Mark should seriously play Half-Life as a let's play, or play it with Bob and Wade and Jack, or play more Half-Life mods, etc.

                                        • JayHog1992
                                          JayHog1992  1 months back

                                          14:14 If you want to hear Mark go full Jojo for a moment.

                                          • :p
                                            :p  1 months back

                                            Half life mods... Crack life

                                            • Lokiia Thorth
                                              Lokiia Thorth  2 months back

                                              Thanks Mark, I was quoting Austin Power but then you said it was silly, so I stop quoting it to my dog, so then my dog did not quot it to her friend Mr. Cat, and Mr. Cat turned out to rely on quots form my dog to keep his marriage together so the Cats got divorced and Mr. Cat was found in his littler box.... dead :( jk

                                              • legalize homicide
                                                legalize homicide  2 months back

                                                My fav games growing up were abes exodus/odyssey. And medievil which they are remastering.

                                                • Harry the duck lord
                                                  Harry the duck lord  2 months back

                                                  Coulda said, "Dead Zeplin"

                                                  • Jared Chinchello
                                                    Jared Chinchello  2 months back

                                                    I heard Dust is a pretty fun Fallout New Vegas mod.

                                                    • The Furry Gamer
                                                      The Furry Gamer  2 months back

                                                      What's the menu song? I want it.

                                                      • The Penguin
                                                        The Penguin  2 months back

                                                        STAPH

                                                        • Tyler Goff
                                                          Tyler Goff  2 months back

                                                          A half life playthrough would be dope.

                                                          • Luna The nugget
                                                            Luna The nugget  2 months back

                                                            Does anyone know what the “ game over man” reference is from? I cant remember

                                                            • gravelad
                                                              gravelad  2 months back

                                                              Do you know who ate all the donuts?

                                                              • ben rhouma rayen
                                                                ben rhouma rayen  2 months back

                                                                Its old but still gold and funny

                                                                • blackmateria
                                                                  blackmateria  2 months back

                                                                  0:25 this sounds nice :D song name xD ?

                                                                  • Fierce Deity
                                                                    Fierce Deity  2 months back

                                                                    Someone needs to make a Unity Version of Scientist Slaughterhouse. That would be so cool play.

                                                                    • Fierce Deity
                                                                      Fierce Deity  2 months back

                                                                      16:36 I love that Vince Slap Chop Reference There.

                                                                      • E2Fk9JIS 28NFSU5
                                                                        E2Fk9JIS 28NFSU5  2 months back

                                                                        please more halflife

                                                                        and please look into the doom and quake modding community they are really active nowadays

                                                                        • it's me BryanGh0stboi
                                                                          it's me BryanGh0stboi  2 months back

                                                                          ALL YOUR BASE ARE BELONG TO ALL YOUR BASE ARE BELONG TO US ALL YOUR BASE ARE BELONG TO US ALL YOUR BASE ARE BELONG TO US ALL YOUR BASE ARE BELONG TO US 0:26

                                                                          • Kakyoin Noriaki
                                                                            Kakyoin Noriaki  2 months back

                                                                            Try brutal half life mod

                                                                            • Skull is not here
                                                                              Skull is not here  2 months back

                                                                              SCIENCE GONE (horribly) WRONG
                                                                              "A long time ago I was a child-"

                                                                              • Destructo999 _
                                                                                Destructo999 _  2 months back

                                                                                You prbably work for aperture lol

                                                                                • Nick-_- Barr
                                                                                  Nick-_- Barr  2 months back

                                                                                  If half-life 3 came out it could not possibly live up to expectations at this point. It’s best to just let it go

                                                                                  • Mystery playz
                                                                                    Mystery playz  2 months back

                                                                                    I thought you liked Fran bow better

                                                                                    • Alex Tankersley
                                                                                      Alex Tankersley  2 months back

                                                                                      Moemon Mega Fire Red

                                                                                      • Shane Glasgow
                                                                                        Shane Glasgow  2 months back

                                                                                        xen is the planet from the scientology religion

                                                                                        • kernowparadise
                                                                                          kernowparadise  3 months back

                                                                                          Mark should try Half-Life: Echoes, one of the best, more recent mod releases for HL1

                                                                                          • Bow Wow boi
                                                                                            Bow Wow boi  3 months back

                                                                                            6:22

                                                                                            • Tripp Partridge
                                                                                              Tripp Partridge  3 months back

                                                                                              Garry's Mod is a continuation of Half Life. You would enjoy it.

                                                                                              • YuriOnEdge
                                                                                                YuriOnEdge  3 months back

                                                                                                Mark, please play Half-Life: Opposing Force

                                                                                                • Jesse Maniboujee
                                                                                                  Jesse Maniboujee  3 months back

                                                                                                  Why did I think Bob was gonna be in this video from the thumbnail