Here's a walk through I did of Timeline Arcade last May.
https://youtu.be/xoJj2rxd7M4

There are some corrections that need to be made to the database.

These games are no longer onsite:
Breakout (was traded to Yestercades)
Cyclone
Star Castle (was traded to Yestercades)
Video Pinball

- I don't recall a Sky Shark being there - see the video to confirm.

- Joust is a Williams multiboard

- Space Invaders is a multiboard running various b/w games from that era (one of the games on it that I remember is Lunar Rescue). The game was out of order when I did my video walk through else I would've documented all the games on that cabinet.

They will be opening a second location in York, PA in 2016. I will be there to film a walk through when they open.

Thanks for adding PA Coin-op Hall of Fame and Lucky 777 Arcade to the database!