What are some free two-player games?

As of 2015, some free two-player games include "Gum Drop Hop" and "The Pyramid Maze." Both of these games are available online at GamesGames.com and require the players to watch a brief advertisement before playing.

In "Gum Drop Hop," players must run and jump together as the screen scrolls. If the screen scrolls faster than the players run, they can't see what they are doing. Players collect coins and avoid obstacles.

"The Pyramid Maze" requires the two players to work together to complete the challenges on each level and gather up all the diamonds and other objects. Sometimes one player has to stand on one another's shoulders. This game offers clear pictures of required actions.