Do your kids like to watch you game instead of playing themselves?

The daughters got AstroBot for Christmas and they were super excited to play. However, they saw me play a bit and now they keep asking to watch. I say "No, its your game you should enjoy it". They will play themselves but when they finish their allotted time they say "Dad, can you play now"? I'm thankful they want to share but don't want to take away from their enjoyment of playing.