Additional Challenge
โดย bachi1984
Additional Challenge
แท็กสำหรับ Additional Challenge
รายละเอียด
Now it is time to take this ultimate challenge of your adding skills. Player is supposed to answer as many sums as possible in 30 seconds of time to make the high score. A wrong answer results in negative score.
วิธีเล่น
Mouse click on the numeric buttons to answer right.
ความคิดเห็น
DemonOfMist
Jul. 18, 2013
Helps improve your speed calculating basic math in your head. Wish there were options to set your own time limit.