Youaredeadnotbigsurprise
Terrarian
If it says open from your steam client, if you go to your steam.exe, right click, click properties, and find the option to run as admin. Check it. This fixed that for meI tried in both. The one in my games gives the same error, but when I put it in Steamlibrary, it says to open it from my steam client. How exactly do I do that? I added it to my Steam Library Page and tried to launch it there, but it still tells me to open it from my steam client.