10 seconds on the clock. Hit +3s, miss −1s. Three in a row +3s. Five in a row +5s. Eight in a row +8s. After one minute of play, four random cards leave the line. 250 paints a quarter of the clock red, 500 a half, 1008 blows it. Tap the clock to pause. Watch an ad at the end for +10s once.