Hi all, I'm looking to get into speedrunning Undertale and would preferably like to get into a glitched run as glitchless provides less of a challenge. I'm on default Undertale 1.08 currently, and I was wondering if it was possible to downgrade to 1.00 and 1.01 anywhere so I could use tricks like text storage? I noticed while looking through Shayy's recent guide that he uses 1.01 so it must be possible. Maybe.
Right click on Undertale in your steam library, and hit properties. Next, go to Betas and click the drop-down menu. You will see old_version_100 and old_version_101 with a few others. The two I listed are what you want. old_version_100 is 1.0 and old_version_101 is 1.01 respectively. Hope I could help you and have a great rest of your day! :)
I'd recommend specifically Linux 1.001. I think Rhombu's text guide details how to get this version, I'm not 100% sure if that's changed ever since I got it. If it has, try to get in contact with one of the mods/runners or myself and I'm sure you can get some help.
The reason Linux 1.001 specifically is because that version of the game fixes an input issue related to how Enter/Z interact with each other by treating them as different keys with the same function, rather than how 1.08 handles it by treating them as the exact same button (which means you can't press them together or an input is dropped.)
