4-eyes

You control a cursor, placing colored eyeball pieces onto a grid. Your goal is to connect four of the same color in a row before your opponent does. The mechanics involve dropping pieces from the top of columns, so you have to think about stacking and blocking. You can play against the computer or with another person. The pace is methodical, but the difficulty ramps up as you learn to anticipate moves several turns ahead. It feels like a quiet, focused battle of wits.