Dave & Buster's, an American chain of restaurants and arcades, is planning another attempt at an initial public offering (IPO). The company previously filed for an IPO in 2006 but later withdrew its plans. Now, Dave & Buster's is following in the footsteps of other restaurant and entertainment companies by going public. However, some analysts are scrutinizing the company's decision to IPO and whether its business model can succeed in the public market.