i try to play game that using unity but when it loading always error and it says failed to load unity.dll
can someone help me fix that?
i’m just using unity recently so i’m noob here 
We need a lot more information here. What target platform? what operating system?
if target platform you means the program it is web game attack on titan on fenglee.com
for operating system i use windows 7 ultimate
spec for my pc is:
processor i5
graphic card nvidia 9500
ram 8gb DDR3