ChessUp brought me so much joy that I don't even remember when I felt this way. It's a strong computer which I love and it's a great "toy" that my kid loves. Paradoxal, both in one! It brings us together this way, I don't get bored playing with him (assisted) and he doesn't get overwhelmed learning thanks to the beautiful presentation. It's an incredible brilliant ideea, sometimes I feel I don't have enough time to spend with it as I'd love to. "One more thing": there's even more to come as it is an evolving process, through the app there are lessons, puzzles, functions that keep growing thanks to the great Dev Team that also takes time to answer us all, to stay in touch with us. THANK YOU!!!