Brain games. Free Fire is the ultimate survival shooter game available on mobile and find out how good is your memory! Pictures match games. Train your memory, concentration, accuracy, attention, the speed of thinking and logic skills and much more. This game is a great way to exercise your memory and keep your brain fit! Features: ✔ Play by making matches of pictures ✔ 5 brain games modes (classic memory games, adventure, remember all, timeout and with a limited number of moves) ✔ 12 difficulty levels: fro