Those are the coolest little rifles. I was looking at one just the other day. My friend has one for his kids. He put a peep sight on it instead of a scope and the kids have a blast with it.
What kid needs a scope when 25 yards would be a long shot for them? Especially a 6 yr old. Go get it Dad! and Pics, or it didn't happen, lol!
The important thing is that it will fit your 6 yr old. The Henrys and 10/22s are cool but will be way to big for her to have fun with. Get her a 10.22 and put it on ice for her if you must but heck yeah, the cricket for now. It is a good solid single shot and easy to cock.
"Always place your clothes and weapons where you can find them in the dark"
"Understand that the enemy is not the enemy in his own eyes ;this may offer you an opportunity to make him your friend. If not, you can kill him without hate, and quickly."