Bolt Quiz GAME
Bolt 15 - For each question, you have only 15 seconds to answer it!
Bolt 8 - Even harder! For each question, you have only 8 seconds!
Countdown 60 - Solve as many questions as you can in a 60-second marathon!
Countdown 30 - Solve as many questions as you can in a 30-second marathon!
Endless - Solve the questions without any interruption by the time!