Allows players to alternate timers by tapping the clock face. One clock runs at a time. Pro features include adding extra time using Fischer, Bronstein, or delay methods. Supports competitive two-player board games like Scrabble, shogi, or go.
by DAVID CROOKS SOFTWARE DEVELOPMENT LIMITED★ 4.355 ratingsGamesFreeData updated 2026-09-12
Solve math puzzles by adding or subtracting 20 random numbers to reach 100. Refresh numbers up to 5 times if stuck. Play in casual mode without time limits or challenge mode with a 100-second timer. Track progress as you solve each equation.
