Mode
Computer
Easy, medium, or a five-move search.
01 — Story
The brief
Four in a Row uses seven columns and six rows. Discs fall to the lowest open cell. Four in a line, across, down, or diagonal, wins. A full grid with no line is a draw. You play red and move first.
Tap a column or the arrow above it. Easy moves at random. Medium thinks three moves ahead. Hard looks five. Two players shares the device. The winning four glows, and a scoreboard lasts until you reload.
The center column sits in the most possible lines, so it is the usual first drop. The winning shape is two threats at once, because the other side can block only one. Watch squares stacked so that playing the lower one hands the upper one away.
How to drop
Tap a column. The disc falls. If you are building two threats, make sure both cannot be answered by one disc.
