Yeah, $15 / $20 USD. 15 gets you admission that expires when you walk out the front door. 20 gets you in&out privileges for the day.
Yep $15 for while you are there $20 for the day you can leave a d come back
I think it was $15 for a pass if you didn't leave or $20 if you wanted a an all day pass. That gave you access to all the machines, all but three were free to play with the pass.
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