
A Google user
Super weak! Impossible to do anything. Just filling this out hoping to practice. Seems like they just want my money. I know it's hard but let people play and you would have more interest in donating to your worthy cause. Maybe I missed the point and am computer illiterate? I don't mind working to unlock levels just having trouble playing. I'll give a better review if I can figure this out.
1 person found this review helpful

Mavortis Ceasar
I would challenge any of the developers to do these problems in 10 seconds each. Sure, the easier problems can be done in 10 seconds or less, but as the problems gain steps in calculating it stands to reason that they would take more time. The developers could have based the time for each problem on a difficulty level. (ie. easy=30 sec each, med.=25 sec each, etc.) God forbid they challenge themselves and build in a time trial and base the time you get on your trials. Ok otherwise.
9 people found this review helpful

Music Hype Electro
I rather enjoy the app, the only thing I would ask for is the option to avoid multiple choice and have an option to type the answer. The best way to do it would be to add an extra 15 seconds and to have the question increase In the difficulty at quicker pace, this would give more options for people who want to expand on the their thinking capabilities a chance to have a harder difficulty than just choosing the answer with the correct last number(s). All in all a great app though.
41 people found this review helpful