WEBBYFOX-OS │ PATH /games/connect-four/ │ GAME CONNECT-FOUR │ NODE CLIENT-SIDE
RUNTIME < 6 KB │ --:-- BST
GAME · /classics · CLIENT-SIDE

$./connect-four --play

The classic 4-in-a-row — drop tokens into a 7×6 grid, line up four horizontally, vertically, or diagonally before your opponent does. Hot-seat two-player or face an alpha-beta minimax AI. Keys: 1–7 to drop, R to restart.

~ / games / connect-four
~/connect-four.sh — bash
LIVE
turn:RED
$ cat ./how-it-works.txt
100% CLIENT-SIDE
◆Hard searches ~6 plies deep with α-β pruning + a positional heuristic.
◆Medium searches 4 plies — tactical but you can outwit it.
◆Easy mostly random with one-move blunder protection — friendly for kids.