To improve your score in Tunnel Rush, where quick reflexes and precision are key, here are some strategies you can consider:

1. Practice Regularly: Like with any skill-based game, practice is essential. Regularly playing Tunnel Rush will help you improve your reaction time and maneuvering skills.

2. Focus and Concentration: Stay focused on the game and avoid distractions. Tunnel Rush requires full concentration to react quickly to obstacles.

3. Learn the Patterns: Observe the patterns of obstacles in the tunnel. Many games have repeating sequences that you can anticipate with practice.