Family entertainment center

A family entertainment center (FEC) in the entertainment industry, also known as an indoor amusement park, family amusement center, family fun center, soft play, or simply fun center, is a small amusement park marketed towards families with small children to teenagers, often entirely indoors. They usually cater to "sub-regional markets of larger metropolitan areas." FECs are generally small compared to full-scale amusement parks, with fewer attractions, a lower per-person per-hour cost to consumers than a traditional amusement park, and not usually major tourist attractions, but sustained by an area customer base.

Source: Wikipedia — Family entertainment center (CC BY-SA 4.0)