January 11 event · SpaceChem released
January 21 event · Captain Toad: Treasure Tracker reaches Europe
January 31 event · Diablo released
January 41 event · RuneScape launches
January 52 events · Bayonetta released in North America
January 61 event · Microsoft unveils the Xbox at CES
January 72 events · Tibia released
January 82 events · Bayonetta released in Europe
January 91 event · Resident Evil 2 and 3 reach the GameCube
January 101 event · Mega Man Xtreme released in North America
January 111 event · Resident Evil 4 released on GameCube
January 121 event · Lost Planet: Extreme Condition released
January 131 event · The Lord of the Rings: Conquest released
January 142 events · Zelda II: The Adventure of Link released in Japan
January 151 event · DmC: Devil May Cry released
January 161 event · World of Warcraft: The Burning Crusade launches
January 171 event · Fate/Extella: The Umbral Star released in North America
January 181 event · LittleBigPlanet 2 released in North America
January 191 event · Palworld enters early access
January 201 event · Hitman 3 released
January 211 event · Resident Evil 2 released in North America
January 222 events · Burnout Paradise released in North America
January 231 event · Guilty Gear Strive arrives on Nintendo Switch
January 241 event · Resident Evil 7: Biohazard released
January 252 events · Celeste released
January 261 event · Monster Hunter: World released
January 271 event · Dead Space remake released
January 281 event · Pokémon Legends: Arceus released
January 291 event · Kingdom Hearts III released worldwide
January 301 event · Code Vein II released
January 312 events · Final Fantasy VII released in Japan