5 stars: Awesome app Lol the black sheep 🐑. I said to my friend that he can't pass that level and the black sheep got frozen lol. Ez for him
5 stars: it's amazing how your brain works but u will only realize it here it's a good app
4 stars: this is a very good perfect game
5 stars: sooo fun and interesting!
4 stars: this is good apps. so you all have to try it.
5 stars: The app is alright, just needs more exercises
5 stars: It's a pretty good training game.
3 stars: Nice App.. I like it 👌👌
5 stars: this app is really good and most interesting 👍👍👍👍
5 stars: works
3 stars: ok
5 stars: I love it.
5 stars: nice app
5 stars: Amazing aap
5 stars: superb
4 stars: it is very good game
4 stars: I like it so far. But one thing is ruining it for me. The sound when I choose the wrong answer is VERY JARRING! It's bad enough for me to consider uninstalling the app before I ever gave it a real chance otherwise. Would you please tone it down to something that still indicates the answer is wrong, but at the same time doesn't give me a jolt!? Re: the games, so far my experience is positive. Thank you. - Rachel
5 stars: My memory was so weak. just after first 6 hrs, I spend time with this app, I am amazed that I started to remember things like names and numbers much faster than before. What scientists say is true. Practice should be a daily routine and this app so good to provide that for us. Beside it is free. THANK YOU...