Previously, not every open-world game included a multiplayer component. However, multiplayer modes, whether cooperative or competitive, have become a common feature in modern open-world games. But let's take a look back at the games that pioneered open-world multiplayer.

The games listed below managed to implement open-world multiplayer before it was the norm. Some of these games might not seem that old, but it just shows how groundbreaking the ubiquity of multiplayer in open-world games is, whether that be locally on the same screen and console or online across the world.

7 Grand Theft Auto: San Andreas

Bring A Friend On A Rampage Mission

Grand Theft Auto: San Andreas on the PS2 had a multiplayer mode on the prior console generation that few people talk about. Certain Rampage missions can be tackled by two players at once, albeit with limitations. It is not split-screen, so it fundamentally changes the way people have to play. It ultimately feels like an afterthought, but it is nice to have nonetheless.

6 Borderlands

Split-Screen And Online Coop

Borderlands' unique blend of cooperative shooter mechanics in an open-world setting revolutionized gameplay. Despite split-screen options affecting frame rates, it was a worthwhile trade-off for the ability to play with a friend.

5 Need For Speed Underground 2

Traditional Racing Modes

Need For Speed Underground 2 laid the groundwork for future racing games that adopted the open-world format, with multiplayer races and modes using specific sections of the map.

4 Simpsons: Hit & Run

Optional Cart Racing Mini-Game

Simpsons: Hit & Run integrated multiplayer as a kart racing mini-game, providing additional entertainment for players.

3 Tony Hawk's American Wasteland

Online And Split-Screen Multiplayer

Tony Hawk's American Wasteland introduced online modes and a cooperative offering for two players, enhancing the multiplayer experience.

2 Saints Row

Separate Cooperative And Competitive Modes

Saints Row's cooperative multiplayer was a staple of the series, and it set the precedent for friends to play the game together.

1 Burnout Paradise

Free-Roaming On The Map With Other Players

Burnout Paradise's open-world design fully integrated multiplayer, providing a range of challenges for players to engage in collaborative play. It was refreshing to see the multiplayer component included in its re-release, especially when many remasters eschew online multiplayer.