Slendytubbies Guardian Collection won't start

[somethings]

Thanks for replying, but I already tried that and the error still appears, even if I try to open it from the folder.

it looks like theres some error with the UnityPlayer.dll(?) if you want, i can try sending you the dll from my own game folder.

Okay, it's worth a try. Thank you very much. The only theory I have is that perhaps, being an Alpha, it doesn't yet work with several devices.

what device are you using btw

My PC runs Windows 8.1, so I don't know if the fact that it's a somewhat old computer has anything to do with it.

it doesn't look like the devices problem, the error clearly points out that there's an error in a line. I don't know if it will "fix" the problem if the UnityPlayer.dll is replaced with the one that actually works.