Weird Dream : Has it happened or is it only a dream?

Dreamt I went to this arcade which doubles as a stadium. Last time I remembered visiting that area was when I was maybe still in high school. It has an ice rink at the bottom, shopping mall and on the top two floors, arcades. Even on the top two floors you can still see the stadium seats circling the platform where the arcade is. You'd have to pay an entrance fee to go in.

Now, the whole stadium except the top two floors is a shopping mall. It still has the stadium seats at the bottom levels but it's inaccessible and the entrance fee is removed.

My question now is... the memory of me being there before seems so real that I'm confused if such a place even existed before. Or maybe I dreamt about it before...

More dreaming...

So I just woke up from an epic nap but weird at the same time...
dreamt I was possessed and was able to manipulate my surroundings with the wave of my hand.

I'm surprised how fast my brain was able to process different images at the wave of my hand...
I have on one hand a bunch of play cards, as I wave my other hand over it, the cards changed in to pictures of my past instantaneously. I kept doing it over and over and over and somehow my brain was able to process different images from my past on to the cards...

Was pretty creepy and felt so real... somehow there were images that didn't exist but other people in my dreams saw the pictures and told me that it happened.

Dreaming of College

I knew I will have such a dream sometime soon. Didn't think that it'll be too soon.

Dreamt that I was in class and putting off activities because I thought I had homework. Then waking up from my dream into another dream where I had homeworks but kept reminding myself that I don't and that I have graduated....