FULL RELEASE: Amnesia - Trapped

[Xss]

Maybe someone here could help me. I wasn't sure if I could post this in here or in the "technical problems" section since I'm encountering this problem with Trapped and Trapped 2 only: basically I've been unable to launch both custom stories at all :/

I follow the instructions, extract all the files in the Amnesia's folder (including the bat file), but every time I click on it I get the following error message for less than a second (you won't believe how tricky it has been to take a screenshot of it!)



I don't have the Steam version of Amnesia, which I believe might be the issue causing the problem. Other than that, the game and all the other custom stories function perfectly :/