Desktop recommended. USB pedal training needs Chrome or Edge on desktop. On mobile you can still browse results and use simulation mode.
Reaction Training

Sharpen your reactions

Reaction drills for your wheel and pedals. Every session is scored and saved separately from your braking work.

Challenge · Leaderboard
Start Lights
Open Start Lights
Five red lights, a random hold, then lights out — react as fast as you can. This is the existing Start Lights challenge with its public leaderboard and shareable result.
Beginner
Brake Reaction

See the signal, hit the brake.

A brake signal appears after a random delay — get on the brake pedal as fast as you can. Reacting early is a false start.

5 attempts
Brake pedal
~2 min
Start Brake Reaction
Intermediate
Direction Reaction

Left or right, no hesitation.

A left or right arrow appears — steer that way immediately. Steering the wrong way counts as a mistake.

5 attempts
Steering wheel
~2 min
Start Direction Reaction
Advanced
Avoidance Reaction

Steer away from the hazard.

A hazard appears on the left or right of the track — steer away from it as fast as you can. Obstacle left means steer right.

5 attempts
Steering wheel
~3 min
Start Avoidance Reaction

Direction and avoidance drills use the steering axis you assign in Pedal Setup. Brake reaction uses your existing brake calibration. No wheel connected? A keyboard fallback is available in every drill.

SD70 BrakeMaster
Developed by SD70