Wednesday 1 June
25 releases
- Angel Kids Arcade
- Birdie Try ArcadeData East Corporation
- California Games Atari 2600Epyx
- Cosmic Relief: Prof. Renegade to the Rescue AmigaTeque Software Development
- Death Sword Apple II, DOSPalace Software
- Defender of the Crown Apple IIGSMaster Designer Software, Inc.
- Dome PC-9800 SeriesSystem Sacom
- Double Dragon Nintendo Entertainment SystemTechnos Japan
- Football Manager 2 Amiga, Amstrad CPC, Atari ST/STE, Commodore C64/128/MAX +2Addictive Games Ltd
- John Madden Football Apple IIElectronic Arts
- Little Vampire PC-8800 SeriesChampion Soft
- Lock On PC-8800 SeriesHypa Soft
- Mechanized Attack Arcade
- Metal Gear Nintendo Entertainment SystemKonami
- Metal Hawk ArcadeNamco
- Paddle Mania Arcade
- Parlour Games Sega Master System/Mark IIICompile
- Rastan Sega Master System/Mark IIITaito
- Road Runner Atari ST/STEAtari Games
- Sorcerian Sharp X1Nihon Falcom
- Star Cruiser Sharp X1Arsys Software
- Super Real Mahjong PIII ArcadeSETA
- The Games: Winter Edition Commodore C64/128/MAXEpyx
- Todo Ryuunosuke Tantei Nikki: Kohaku-iro no Yuigon PC-8800 Series, PC-9800 Series, Sharp X1Riverhillsoft
- Wheel of Fortune: New Second Edition Apple II, Commodore C64/128/MAX, DOSSoftie, Inc.
Thursday 2 June
4 releases
- Final Commando: Akai Yousai Family Computer Disk SystemKonami
- Kenseiden Sega Master System/Mark IIISega Enterprises, Ltd.
- Lord of the Sword Sega Master System/Mark IIISega Enterprises, Ltd.
- Tensai Bakabon Sega Master System/Mark IIISega Enterprises, Ltd.
Friday 3 June
6 releases
- Cosmo Police Galivan Family ComputerNichibutsu
- River Raid II Atari 2600Imagineering, Inc.
- R-Type II TurboGrafx-16/PC Engine
- Sky Soldiers ArcadeSNK
- Solitaire Royale PC-8800 SeriesSoftware Resources International
- Strike Zone Baseball Arcade
Saturday 4 June
2 releases
- Ninja Kazan ArcadeJaleco
- Who Dunit ArcadeExidy
Monday 6 June
1 release
- Barbarian II: The Dungeon of Drax Atari ST/STE, Commodore C64/128/MAX, MSX, ZX SpectrumPalace Software
Thursday 9 June
1 release
- Stunt Bike Simulator Commodore C64/128/MAX
Saturday 11 June
2 releases
- Showdown ArcadeExidy
- Stadium Hero Arcade
Tuesday 14 June
4 releases
- Altered Beast ArcadeTeam Shinobi
- Famicom Tantei Club: Kieta Koukeisha Family Computer Disk SystemNintendo
- Famicom Tantei Club: Kieta Koukeisha - Kouhen Family Computer Disk SystemNintendo
- Märchen Maze ArcadeN.H. System
Wednesday 15 June
2 releases
- Athletic World Nintendo Entertainment SystemHuman Entertainment
- Gumshoe Nintendo Entertainment SystemNintendo R&D1
Friday 17 June
1 release
- Blaster Master Family ComputerSUNSOFT
Sunday 19 June
2 releases
- Gekitotsu! Pennant Race MSX2Konami
- Shinobi Sega Master System/Mark IIISEGA AM1
Monday 20 June
3 releases
- 1943: The Battle of Midway Family ComputerCapcom
- Kamen no Ninja Akakage Family ComputerShouei System
- World Stadium TurboGrafx-16/PC Engine
Tuesday 21 June
1 release
- Donkey Kong Atari 7800Atari Corporation
Thursday 23 June
2 releases
- Maniac Mansion Family ComputerLucasfilm Games
- Pac-Mania Amstrad CPCNamco
Friday 24 June
3 releases
- Solitaire Royale FM-7, Sharp X1Software Resources International
- Solitaire Royale MSX2, PC-9800 SeriesSoftware Resources International
- Ys II: Ancient Ys Vanished - The Final Chapter PC-9800 Series, Sharp X1Nihon Falcom
Monday 27 June
3 releases
- Namco Classic Family ComputerNamcot
- Princess Tomato in the Salad Kingdom Family ComputerHudson Soft
- Sanada Juu Yuushi Family ComputerKemco
Tuesday 28 June
1 release
- Kyuukyoku Harikiri Stadium Family ComputerTaito
Wednesday 29 June
2 releases
- Radical Bomber!! Jirai-kun Family Computer Disk SystemJaleco
- Sangokushi: Chuugen no Hasha Family ComputerTose
Thursday 30 June
1 release
- Saint Seiya: Ougon Densetsu - Kanketsu-hen Family ComputerBandai
Dates come from IGDB and move when publishers change them. Following counts are IGDB followers.