play connect 4 with friend
https://ace-wiki.win/index.php/Why_the_Free_Connect_4_Game_Is_Perfect_for_Quick_Two-Player_Matches
Grab a friend and a classic Connect 4 grid; this two-player game is all about dropping your colored discs into the vertical slots and trying to line up four in a row before your buddy does. The satisfying clatter of the discs and the tension of blocking your opponent's moves make it a quick, fun duel that takes maybe five minutes per match. It's deceptively simple on the surface, but you'll find yourself thinking two steps ahead as you try to build your own row while sabotaging theirs. Perfect…