SCP: Secret Laboratory 300617b A Lost Version
Channel: Puddleflop
Date: 2021-02-19

Theres not much videos showing SCP: Secret Laboratory Version 300617b for some reason, it's quite interesting but anyways SCP: Secret Laboratory Version 300617b also known as 6/30/17 build is a really old version of SCP:SL maybe even the first.

The video I was talking about: https://www.youtube.com/watch?v=ssuPb1leL14&t=20388s

Downloads to 300617b:
SCP:SL Fandom Wiki Download: https://scp-secret-laboratory-official.fandom.com/wiki/Playing_Older_Versions
Google Drive Download: https://drive.google.com/drive/folders/18qwa1KdZME_7KiHPdDDtATbsBcRyMhr1?usp=sharing