Geos is one of the few games in NeoPets where you play against another real person. There are monthly tournaments.

In Geos, you try to create shapes one square at a time. You can't see where your opponent goes, so your shape may be blocked by an opponent's.

Hints: Try to make the larger shapes first. Try to figure out which parts of the board your opponent is not using.

Geos is classified as a multiplayer, hard, puzzle, strategy game.