The multiplayer genre in video games includes games where players play simultaneously. This can range from local multiplayer games (where players play together in the same location), to online multiplayer games where players from around the world can interact against, or with, each other.
| Title | Publisher | Released | Steam APP ID: | |
 | 100% Orange Juice | Fruitbat Factory, Ltd. | 2013 | 282800 |
 | 1775: Rebellion | HexWar Games | 2016 | 422610 |
 | 8-Bit Armies | Petroglyph Games Inc. | 2016 | 427250 |
 | Abyssus Demo | The Arcade Crew | 2025 | 3437340 |
 | Alien Rage - Unlimited | CI Games S.A. | 2013 | 217920 |
 | Among Us | Innersloth LLC | 2018 | 945360 |
 | Anthem | Electronic Arts, Inc. | 2019 | |
 | Antihero | Versus Evil, LLC | 2017 | 505640 |
 | ARK: Survival Evolved | Wildcard Properties, LLC | 2017 | 346110 |
 | Arma 3 | Bohemia Interactive | 2013 | 107410 |
 | Armello | League of Geeks | 2015 | 290340 |
 | ARMORED CORE™ VI FIRES OF RUBICON™ | FromSoftware, Inc. | 2023 | 1888160 |
 | Barotrauma | Daedalic Entertainment GmbH | 2019 | 602960 |
 | Barro | SC Jogos | 2018 | 618140 |
 | Battlestar Galactica Deadlock | Slitherine Software UK Ltd. | 2017 | 544610 |
 | Battlestations Pacific | SQUARE ENIX CO., LTD. | 2009 | 8170 |
 | Besiege | Spiderling Studios | 2020 | 346010 |
 | Billion Road | Acttil, LLC. | 2020 | 1163040 |
 | BLACK CLOVER: QUARTET KNIGHTS | Bandai Namco Entertainment | 2018 | 714080 |
 | Bloons TD 5 | Ninja Kiwi Limited | 2014 | 306020 |
