Tuesday 1 October
33 releases
- 2010: The Text Adventure Game ColecoVisionColeco
- '99: The Last War ArcadeCrux
- ACE Commodore C64/128/MAXCascade Games, Ltd.
- Alternate Reality: The City Atari 8-bitParadise Programmin
- Balloon Fight PC-8800 SeriesNintendo
- Batalyx Commodore C64/128/MAXLlamasoft LTD
- Brimstone DOS, MacSynapse Software Corporation
- Championship Lode Runner PC-8800 SeriesBrøderbund Software
- Choplifter ArcadeSega
- Cosmic Soldier PC-8800 SeriesKogado Studio
- Essex Apple II, Atari 8-bit, Commodore C64/128/MAXSynapse Software Corporation
- Excitebike PC-8800 SeriesHudson Soft
- Ghostbusters Atari 2600Activision
- G.I. Joe: A Real American Hero Apple II
- Hydlide II: Shine of Darkness PC-8800 SeriesT&E Soft
- Ice Climber PC-8800 SeriesNintendo
- Karuizawa Yuukai Annai Sharp X1Enix
- Lode Runner's Rescue Atari 8-bit, Commodore C64/128/MAX
- Marchen Veil I PC-9800 SeriesSystem Sacom
- Nine Princes in Amber Commodore C64/128/MAX, DOSTelarium Corp.
- Pac-Land PC-8800 SeriesNamco
- Paperboy ArcadeAtari Games
- Pop & Chips Epoch Super Cassette VisionEpoch
- Rollerball PC-8800 SeriesHAL Laboratory
- Shoot Out ArcadeData East
- Spitfire 40 Amstrad CPC, ZX SpectrumNovatrade Software Kft.
- Star Firebirds ZX SpectrumInsight Software
- The Cave of Time Apple II
- The Legend of Kage ArcadeTaito
- Thexder FM-7Game Arts
- Tiger Heli ArcadeToaplan
- West Bank ZX SpectrumDinamic Software
- Winter Games Commodore C64/128/MAXAction Graphics, Inc.
Wednesday 2 October
1 release
- Space Harrier ArcadeSega AM2
Thursday 3 October
2 releases
- Garfield, Eat Your Words Apple II
- Starquake ZX SpectrumBubble Bus Software
Friday 4 October
1 release
- Route-16 Turbo Family ComputerTehkan
Tuesday 8 October
2 releases
- The NeverEnding Story Amstrad CPCOcean Software
- Viper Patrol Commodore C64/128/MAXKeypunch Software
Saturday 12 October
1 release
- Karate Champ Apple II, Commodore C64/128/MAXTechnos Japan
Tuesday 15 October
5 releases
- Challenger Family ComputerHudson Soft
- Gauntlet ArcadeAtari Games
- Heart of Africa Commodore C64/128/MAXOzark Softscape
- Little Computer People Commodore C64/128/MAXActivision
- Scarabaeus Commodore C64/128/MAXAndromeda Software
Thursday 17 October
1 release
- Big Ben Strikes Again ZX Spectrum
Friday 18 October
19 releases
- 10-Yard Fight Nintendo Entertainment SystemIrem
- Baseball Nintendo Entertainment SystemNintendo R&D1
- Clu Clu Land Nintendo Entertainment SystemNintendo R&D1
- Duck Hunt Nintendo Entertainment SystemIwasaki Giken Kogyo
- Excitebike Nintendo Entertainment SystemNintendo
- Golf Nintendo Entertainment SystemNintendo
- Gyromite Nintendo Entertainment SystemNintendo R&D1
- Hogan's Alley Nintendo Entertainment SystemIntelligent Systems
- Ice Climber Nintendo Entertainment SystemNintendo R&D1
- Kung Fu Nintendo Entertainment SystemIrem
- Okhotsk ni Kiyu: Hokkaido Rensa Satsujin MSXLogin Soft
- Pinball Nintendo Entertainment SystemNintendo
- Soccer Nintendo Entertainment SystemIwasaki Giken Kogyo
- Stack-up Nintendo Entertainment SystemNintendo R&D1
- Super Mario Bros. Nintendo Entertainment SystemNintendo R&D4
- Tennis Nintendo Entertainment SystemIntelligent Systems
- Warroid MSX
- Wild Gunman Nintendo Entertainment SystemNintendo
- Wrecking Crew Nintendo Entertainment SystemNintendo R&D1
Tuesday 22 October
1 release
- Crazy Comets Commodore C64/128/MAX
Wednesday 23 October
1 release
- Gun.Smoke ArcadeCapcom
Sunday 27 October
2 releases
- World Soccer Sega Master System/Mark IIISega Enterprises, Ltd.
- Xanadu PC-8800 SeriesNihon Falcom
Dates come from IGDB and move when publishers change them. Following counts are IGDB followers.