FourSight is a lovely online version of 3D Tic-Tac-Toe or if you like Connect Four by Smashing Ideas Inc.
Objective of FourSight is to place four of you markers in a row horizontally; diagonally or vertically while simultaneously trying to block your opponent from doing the same.
Gameplay is very easy, click on any empty square and one of your markers will be appear in that space. You can play FourSide in three game modes: Easy, Difficult and Insane. Happy Puzzling!
Tags: Puzzle Game