Some
Yes lots
Yes!
Some depending on what you mean by classic. Area 51 and time crisis are there along with Galaga and Pac-Man. There are a few fighters like Mortal Kombat and scrollers like captain america and the Simpsons. The main focus is more on ticket generating games and skill cranes. They do have a great selection of pinball games (mostly modern).
Yes there is alot of classic arcade and pinball machines
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