Play against personality-driven computer opponents, challenge a friend locally, or sharpen your skills with short Connect Four logic puzzles.
All characters are unlocked in this test edition. The ring still tracks your 3-win progress.
Take turns on the same phone, tablet, or computer. Each player gets a separate clock.
Solve tactical positions instead of playing a full game. Find wins, blocks, forks, and forcing moves.
Yellow to move. Find the winning column.
Four connected. Nice game!