SCIENCE GONE (horribly) WRONG

From the creator

Scientist Slaughterhouse is one of my favorite mods for one of my favorite games from the days of yore. SUPPORT THE CHANNEL, GET PERKS ► https://www.youtube.com/markiplier/join PLAY FOR YOURSELF ► https://www.moddb.com/mods/scientist-slaughterhouse EDITED BY ► LIXIAN https://www.youtube.com/user/LixianTV Check Out My WEBSITE!! ► https://markiplier.com/ Subscribe Today! ► http://bit.ly/Markiplier Awesome Games Playlist ► https://www.youtube.com/playlist?list=PL3tRBEVW0hiDAf0LeFLFH8S83JWBjvtqE Scary Games Playlist ► https://www.youtube.com/playlist?list=PL3tRBEVW0hiBSFOFhTC5wt75P2BES0rAo Follow my Instagram ► http://instagram.com/markiplier Follow me on Twitter ► https://twitter.com/markiplier Like me on Facebook ► https://www.facebook.com/markiplier Join us on Reddit! ► https://www.reddit.com/r/Markiplier/ Horror Outro ► https://soundcloud.com/shurkofficial/haunted Happy Outro ► https://soundcloud.com/hielia/minimusicman-crazy-la-paint

Published 2019-08-21 · Watch on YouTube ↗
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