Steam has revealed the highest grossing games released this year. Just like in 2017, they've grouped them loosely into four categories: Platinum, Gold, Silver and Bronze. You can check the list of games below.

　　

Platinum

Rocket LeagueMonster Hunter WorldRainbow Six: SiegeFar Cry 5The Elder Scrolls OnlineCivilization VIGrand Theft Auto VAssassin's Creed OdysseyDota 2Counter-Strike: Global OffensiveWarframePlayerUnknown's Battlegrounds

Gold

Dead by DaylightKingdom Come: DeliveranceStellarisPath of ExileARK: Survival EvolvedTotal War: Warhammer IIThe Witcher III: Wild HuntJurassic World EvolutionDivinity Original Sin IIAssassin's Creed OriginsCities SkylinesBlack Desert Online

Silver

No Man's SkyRaftWarhammer Vermintide 2War ThunderEuro Truck Simulator 2FrostpunkFinal Fantasy XV Windows EditionFallout 4Ghost Recon WildlandsDRAGON BALL FighterZShadow of the Tomb RaiderDying LightSCUMThe ForestTeam Fortress 2Subnautica

Bronze

Arma IIIThe DivisionWorld of WarshipsHearts of Iron IVWatch Dogs 2Rise of the Tomb RaiderCrusader Kings IIXCOM 2FactorioTotal War: WarhammerSOULCALIBUR VINBA 2K18Conan ExilesThe Crew 2SMITETotal War Saga: Thrones of BritanniaBATTLETECHFootball Manager 2019Slay the SpireRustTotal War: Rome II - Emperor EditionSword Art Online: Fatal BulletNBA 2K19Planet CoasterFor HonorBorderlands 2Civilization VThe Elder Scrolls V: Skyrim Special EditionFarming Simulator 19Dark Souls IIIHouse FlipperSurviving MarsPillars of Eternity II: DeadfireEuropa Universalis IVTwo Point HospitalTerrariaRimworldStardew ValleyPaladinsGarry's ModPayday 2Middle-earth: Shadow of WarHunt ShowdownThe Sims 3They Are BillionsBless OnlineDon't Starve TogetherFinal Fantasy XIV OnlineAge of Empires II HDHuman: Fall FlatNieR:AutomataDarkest DungeonNi no Kuni II: Revenant KingdomCall of Duty: WWIISniper Elite 4Deep Rock GalactictheHunter: Call of the WildArtifactInsurgency: SandstormDark Souls RemasteredSteam also shared other charts this year, though. For instance, the highest grossing games released in 2018, the highest grossing VR games, the highest grossing games that launched out of Steam Early Access this year, and finally the most played games in 2018 as measured by the highest peak of concurrent players.