Show HN: Free reaction time and cognitive training games for esports players

Built a free browser-based platform with 11 mini-games to train gaming reflexes, memory, and focus. Tests reaction speed (average gamer: 200-300ms, pros: 150-200ms), visual tracking, pattern recognition, and mental flexibility.

  No signup, all scores stored locally, takes 1-2 mins per test. 
  Useful for anyone into competitive FPS/MOBA games or just curious about their cognitive performance. Feedback welcome!