If you are an Avengers fan, this is probably right up your alley. Unfortunately I didn't see all of the movies so my head wasn't in the game. We got free entrance due to us staying at the hotel (Treasure Island), but still paid a $5 service fee for each to get in. We didn't go for the additional $5 for the device to use during the "adventure" since there was a free app we could download to our phones, and use instead. My phone died before we were done, which is a bummer.
Fun concept, just not my deal right now (until I watch all of the movies first)!