We use Chromebook at my school. Have keys for player 1 and player 2 so they can type their answer and use their charge from the keyboard. I spent 45 minutes making this and my students were engaged to play on their own. Or let them all play at the same time so I can project it on the screen and they can race as a class. Right now Speedup is a disappointment. Please add more games to your library because the choices are limited right now.