There are an amazing amount of things to do with the family in vegas.   I'll post our favorites here soon.  

1.  Water Parks

2.  VR Games (Venitian)

3.  Excaliber Circus Games

4.  Circus Circus 

5.   Sphere  -  We went and watched their Postcard to Earth and while the message is a bit sus, the visual show was awesome.  

6.  Area 51  - Kinda of a cool place, kids are welcome, but also geared towards adults.    Bars, golf, video games are all going on.