When you dream of being at the arcade, it shows that you must to look through your past and think of good moments that happened before and made you feel satisfied and pleased. The other meaning of this dream could be that you have been controlling the others or you feel like you are controlled. This dream could also represents you as being out of actuality for short period of time. Make sure you do not ignore the problems you have, try to pull yourself together and find the solution to these problems, as no one else but you have to solve them.
Read more about dreaming of Arcade in other dream meanings interpretations.