one of my favourite mind training websites. It never gets boring! I like that I can see the progress of my training and that the variety of games is amazing. I enjoy seeing my score improving steadily. Before gving you the daily task they ask you about your mood and how much sleep did you get, it really effects the results. When I came to know about this service I bought one month full access which was not that expensive ($11). I loved how they chose taks for me and I was satisifed with my results. However, after that month I use the service for free and can also use it every day. howeve, I no longer have access to all the the games, which is sad as they are really great. Thinking of buying the full access again. Importatnt - when I made the payment, they set my account to auto renew, it meant that they were going to charge me every month. Be sure to cancel that option in your settings if you want to pay for only one month.