Great for curious kids
This kept my 10.5 year old very engaged and filled two hours well at the National Gallery. It's a clever app which encourages short discussions on paintings and has fun use of mixed reality to overlay crystals to capture, cats to interact with and the various keepers. It's a well made app and was generally stable but did crash a few times in Room 11 for some reason! Remember to connect to the National Gallery WiFi to make sure it works everywhere.