InstantField

This is a game where you touch numbers (1 to 25) randomly scattered in a 5x5 square.The amount of time it takes you to finish touching all of the numbers is measured.This game requires flash vision.You can train your vision by playing this game repetitively??Features- The top 10 scores (times) are saved.- It is graded by clear time: EXCELLENT, GREAT, GOOD, FAIR and POOR- World rankings available.　Can you achieve EXCELLENT!?