However, the score screen at end of the game, always shows highest score and current score as the same! No way to track progress. Developer needs to correct this. More "free" categories would be great, but will have to buy some more. Boring to keep play the same 3-4 games. Why not have option to upgrade to PAID option that includes all the categories? Thats what most "free" apps do. Please consider this instead of haveing to pay for EACH category separately!
Classof65 about Memory Brain Trainer – Matchup cards game