Tweek

Tweek is a brain trainer for focus, speed, concentration, and memory. Enhance your brain power!Play the Focus game and remember the numbers before they disappear, then tap them in as quickly as possible for the highest score! Prove you are the smartest, the most focused, the most concentrated of all people by posting global high scores to Heyzap leaderboards!Play on the insane Robot difficulty for the greatest challenge and highest scores! Higher difficulties give you higher score modifiers. Pla...