The visuals and sound are great! A movie threater is a great demographic and psychographic match for your target audience...
Can I make some recommendations? I've been the marketing and advertising industry my entire life.
Like others said, the text should scroll from the right to left, it's easier to read. A shot or two of the place packed would be beneficial, too.
It's hard to fit a lot into a 15...
When using copy over video, you should time how long it takes you to read each sentence twice in reverse. This is because they are focused on the cool games and bright imagery, and you're asking them to read the text in a very short amount of time. Your visuals and sfx are powerful, let them do the heavy lifting.
Most people read their own writing much faster than others. For example - the second to last edit with your name, address, etc, is on the screen for two seconds. It takes me 6 seconds to read it backwards twice.
I would remove the text: "We have classic video games, pinball, air hockey and more" because they can see that, and you'll have more time for your location copy. You can leave it in your :30 tho.
Also when writing, make it customer-centric - that means the line "We have classic video games, pinball" becomes "You'll find classic games, pinball.."
Limit you font style to two styles - any more and it can look cluttered. Use the 8-bit font, but I would change the font of your address and URL to Myriad Pro or Tahoma to make it easier to read - it's the most important part of your ad. Make it big.
One last thing: Our place recently did a bit of advertising in theaters. Ask your ad rep how many other businesses are competing for the space, and how many times your ad will show before each movie. At one place, our ad was 1 of 35 that aired before the show started - and it got lost in the clutter. We were doing a text campaign (text WIN to whatever number for a chance at a prize) and the texting instructions were up for all of 6 seconds in a 20 minute span.
Congrats on finding a charismatic kid who did not dead pan the line with a vacant look on his face!
Best of luck, let me know if you have any other questions.