I was counting scores while playing a board game the other day, then I had a little need for a simple counter. So here it is.
Simply click or press '1' or SPACE key to count.
Additional Keyboard Functionalities
BACKSPACE to decrease by 1
2-9 to count multiple
0 to reset
P.S. I could've downloaded an mobile app for this, but I just wanted to create one on my own.