How to play
A quick arithmetic race. A target number sits above a grid of digits. Tap tiles that add up to it exactly, refill the board and chain streaks for bonus points. Go over the target and you lose time.
Tap tiles to select them and again to unselect. Esc pauses.
Guide
Rules
Add upTap tiles until they add up exactly to the target.
TimeHit it and gain time. Go over and lose time.