Game Martian Castle [updated]: category: Action: Duel
Game Math Magic [updated]: category: Education: Children
Game Middle of the Road [updated]: category: Miscellanous
Game MIDIMaze/XE [updated]: category: Action: Maze
Game Magic Escape [updated]: category: Action: Adventure
Game Magic Storybook: The Three Little Pigs [updated]: category: Education: Children
Game Magneto Bugs [updated]: category: Action: Maze
Game Mario Bros. XE [updated]: category: Action: Platformer(single screen)
Game Mario Land [updated]: category: Action: Collect"em
Game Mars [updated]: category: Adventure: Textual
Game Maths 'O' Level - Year 4 [updated]: category: Education: Children
Game Maths 'O' Level - Year 5 - Revision [updated]: category: Education: Children
Game Metagalactic Llamas: Battle at the Edge of Time [updated]: category: Action: Shootem up
Game Midway Campaign [updated]: category: Simulation: Miscellanous
Game Monster Hunt [updated]: category: Action: Platformer(multi screen)
Game Moscow 1993 [updated]: category: Strategy: Miscellaneous
Game Munchers [updated]: category: Action: Avoid"em
Game Mysterious Adventure No. 10: Ten Little Indians [updated]: category: Adventure: Textual
Game Mysterious Adventure No. 5: Escape From Pulsar 7 [updated]: category: Adventure: Textual
Game Mysterious Adventure No. 7: Feasibility Experiment [updated]: category: Adventure: Textual
Game Mysterious Adventure No. 9: Perseus & Andromeda [updated]: category: Adventure: Textual
Game Mysterious Adventures - No.1: The Golden Baton [updated]: category: Adventure: Textual
Game Mysterious Adventures - No.2: The Time Machine [updated]: category: Adventure: Textual
Game Mystix 2 [updated]: category: Adventure: Point & Click


Game Martian Castle [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-martian-castle_3160.html
Game M.U.L.E. [added]: https://a8.fandal.cz/detail.php?files_id=4190
Game M.U.L.E. (Czech version) [added]: https://a8.fandal.cz/detail.php?files_id=4187
Game M.U.L.E. (multijoy) [added]: https://a8.fandal.cz/detail.php?files_id=4177
Game Math Magic [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-math-magic_6625.html
Game Middle of the Road [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-middle-of-the-road_30668.html
Game Magic Escape [added]: http://www.mushca.com/f/atari/index.php?idx=7#DISK334
Game Magic Escape [added]: https://roms-hub.com/roms/atari-800/magic-escape-usa
Game Magic Escape [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-magic-escape-test-drive_3100.html
Game Magic Micro Mission [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-magic-micro-mission_6622.html
Game Magic Micro Mission [added]: https://hexrom.com/magic-micro-mission/
Game Magic Numbers [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-magic-numbers_13344.html
Game Magic Square [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-magic-square_3107.html
Game Magic Storybook: The Three Little Pigs [added]: https://archive.org/details/magic-storybook-three-little-pigs-box-atari8bithiresscans/
Game Magic Storybook: The Three Little Pigs [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-magic-storybook-three-little-pigs_3108.html
Game Magic Storybook: The Three Little Pigs [added]: https://www.gamingalexandria.com/wp/2020/05/magic-storybook-three-little-pigs/
Game Magic Storybook: The Three Little Pigs [added]: https://forums.atariage.com/topic/119773-cassettestory-programs/
Game Magneto Bugs [added]: https://forums.atari.io/blogs/entry/424-magneto-bugs-a8-game/
Game Magneto Bugs [added]: https://www.ebay.com/itm/225041564202
Game Magneto Bugs [added]: https://archive.org/details/cssa8d_Magneto_Bugs_1983_Gentry_Software_US
Game Magneto Bugs [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-magneto-bugs_3116.html
Game Magneto Bugs [added]: https://www.uvlist.net/game-108122-Magneto+Bugs+Tumble+Bugs
Game Magneto Bugs [added]: https://www.everygamegoing.com/litem/Magneto-Bugs/147558/
Game Magneto Bugs [added]: https://elisoftware.org/w/index.php?title=Magneto_Bugs_(Atari_8-Bit,_5_1/4%22_Disk)_Gentry_Software_-_1983_USA,_Canada_Release
Game Makler v.5.3 [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-makler-53_3127.html
Game Maneuvering [added]: https://a8.fandal.cz/detail.php?files_id=2447
Game Marinus [added]: https://stare.e-gry.net/recenzje/marinus
Game Marinus [added]: https://wowroms.com/search/roms/atari-800/marinus-atr/70835.html
Game Marinus [added]: https://forums.atariage.com/topic/226801-atari-800-best-game-pack-releases/page/18/
Game Mario Land [updated]: https://a8.fandal.cz/detail.php?files_id=6041
Game Mario Land [added]: https://a8.fandal.cz/detail.php?files_id=7577
Game Mars [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-mars_3158.html
Game MasterIt 2015 [added]: https://a8.fandal.cz/detail.php?files_id=7151
Game Matchboxes (Czech version) [added]: https://a8.fandal.cz/detail.php?files_id=2340
Game Math Flashcards [updated]: https://www.atarimagazines.com/v6n6/mathflash.html
Game Math Hiker [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-math-hiker_12296.html
Game Math Hiker [added]: https://roms-hub.com/roms/atari-800/math-hiker-usa
Game Math Monster [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-math-monster_13332.html
Game Maths 'O' Level - Year 4 [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-maths--o--level-year-4_3259.html
Game Maths 'O' Level - Year 5 - Revision [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-maths--o--level-year-5-revision_3260.html
Game Mauer Fluch [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-mauer-fluch_3266.html
Game Mauer Fluch [added]: https://wowroms.com/doc/roms/atari-800/mauer-fluch-atr/70887.html
Game Mauer Fluch [added]: https://www.emulatorgames.net/roms/atari-800/mauer-fluch-19xx-dieter-de-bas2boot/
Game Max's Adventure [added]: https://solutionarchive.com/file/id%2C13139/
Game Maze of Death, The [added]: https://gamesdb.launchbox-app.com/games/details/144631
Game Maze of Death, The [added]: https://www.emulatorgames.net/roms/atari-800/maze-of-death-the-1981-syncro-basic/
Game Maze of Death, The [added]: https://wowroms.com/en/roms/atari-800/the-maze-of-death-atr/70905.html
Game Maze of Death, The [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-maze-of-death_3283.html
Game Megagun [added]: https://a8.fandal.cz/detail.php?files_id=2332
Game Memory Mania [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-maxwell-s-demon-memory-mania_1242.html
Game Memory Mania [added]: https://roms-download.com/roms/atari-800/maxwell-s-demon-memory-mania-usa
Game Mercenary: The Second City [added]: https://a8.fandal.cz/detail.php?files_id=4194
Game Merry Mix Up [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-merry-mix-up_37787.html
Game Messe Hanau [added]: https://a8.fandal.cz/detail.php?files_id=5063
Game Micro League Baseball (color version) [added]: https://a8.fandal.cz/detail.php?files_id=4224
Game Munchy [added]: https://a8.fandal.cz/detail.php?files_id=2350
Game Munsiepede 2 [added]: https://a8.fandal.cz/detail.php?files_id=2347
Game Mystix 2 [added]: https://a8.fandal.cz/detail.php?files_id=4204
Game Mystix 2 [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-mystix-ii-das-strandhaus_3646.html
Game Mystix 2 [added]: https://gamesdb.launchbox-app.com/games/details/161107-mystix-ii
Game microDivision [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-micromultiplication-microdivision_25559.html
Game microDivision [added]: http://www.atarimania.com/game-atari-400-800-xl-xe-microdivision_3369.html


Game Max's Adventure [added]: https://solutionarchive.com/file/force%2Ctrue/id%2C13139/mode%2Cfile/
Game Talking Math Wizard [added]: https://www.atarimagazines.com/software/89-01/MATHWIZ.DOC


Game Magazynier [added]: https://www.youtube.com/watch?v=vOiv_on4i8U
Game Magneto Bugs [added]: https://www.youtube.com/watch?v=SRPnmy5YsCE
Game Marinus [added]: https://www.youtube.com/watch?v=xVLtyJlZG7g
Game Marinus [added]: https://www.youtube.com/watch?v=ByrRxe0hHBU
Game Marinus [added]: https://www.youtube.com/watch?v=msE3-xHeBKk
Game Mauer Fluch [added]: https://www.youtube.com/watch?v=tUTaECFStTI


Game Martian Castle [added]: http://www.atarimania.com/pgedump.awp?id=3160
Game Magic Micro Mission [added]: https://a8.fandal.cz/download.php?files_id=2455
Game Magic Square [added]: http://www.atarimania.com/pgedump.awp?id=3107
Game Magneto Bugs [added]: http://www.atarimania.com/pgedump.awp?id=3116
Game Makler v.5.3 [added]: http://www.atarimania.com/pgedump.awp?id=3127
Game Marinus [added]: http://atarionline.pl/v01/kazip.php?ct=kazip&sub=M&title=+Marinus&file=Marinus.atr
Game Marinus [added]: http://atarionline.pl/v01/kazip.php?ct=kazip&sub=M&title=+Marinus&file=Marinus+%28v2%29.xex
Game Marinus [added]: http://atarionline.pl/v01/kazip.php?ct=kazip&sub=M&title=+Marinus&file=Marinus+%28v1%29.xex
Game Mario Land [updated]: https://a8.fandal.cz/download.php?files_id=6041
Game Mario Land [added]: https://a8.fandal.cz/download.php?files_id=7577
Game Mars [added]: http://www.atarimania.com/pgedump.awp?id=3158
Game MasterIt 2015 [added]: https://a8.fandal.cz/download.php?files_id=7151
Game Math Flashcards [updated]: https://www.atarimagazines.com/software/87-10/FLASH.BAS
Game Math Hiker [added]: http://www.atarimania.com/pgedump.awp?id=12296
Game Math Monster [added]: http://www.atarimania.com/pgedump.awp?id=13332
Game Maths 'O' Level - Year 4 [added]: http://www.atarimania.com/pgedump.awp?id=3259
Game Maths 'O' Level - Year 5 - Revision [added]: http://www.atarimania.com/pgedump.awp?id=3260
Game Mauer Fluch [added]: https://wowroms.com/doc/roms/atari-800/download-mauer-fluch-atr/70887.html
Game Maze of Death, The [added]: http://www.atarimania.com/pgedump.awp?id=3283
Game Memory Mania [added]: http://www.atarimania.com/pgedump.awp?id=1242
Game Merry Mix Up [added]: http://www.atarimania.com/pgedump.awp?id=37787
Game Micro League Baseball (color version) [added]: https://a8.fandal.cz/download.php?files_id=4224
Game Mystix 2 [added]: http://www.atarimania.com/pgedump.awp?id=3646
Game Talking Math Wizard [added]: https://www.atarimagazines.com/software/89-01/MATHWIZ.BAS
Game Talking Math Wizard [added]: https://www.atarimagazines.com/software/89-01/WIZTALK.BAS
Game Talking Math Wizard [added]: https://www.atarimagazines.com/software/89-01/MATH.SYS
Game Talking Math Wizard [added]: https://www.atarimagazines.com/software/89-01/WIZTALK.SPK


Game Martian Castle [added]: ALA Software
Game Martian Castle [updated]: General Masters Corporation
Game Magic Numbers [added]: Orion Educational Software, Inc.
Game Magneto Bugs [added]: Main Street Publishing
Game Mario Bros. 2007 [updated]: Mad Team
Game Mario Bros. 2007 [added]: Nintendo
Game Mario Land [updated]: M-Eng
Game Mars [added]: Ariolasoft
Game Mashed Turtles [updated]: Flop
Game MasterType [updated]: Lightning Software
Game Math Flashcards [updated]: Antic - The Atari Resource
Game Math Hiker [updated]: BELLCOM - Public Domain Library
Game Maths 'O' Level - Year 4 [added]: Software Factory, The
Game Maths 'O' Level - Year 5 - Revision [added]: Software Factory, The
Game Max's Adventure [updated]: Seattle Puget Sound *Atari* Computer Enthusiasts
Game Max's Adventure [added]: Eugene Atari Computer Enthusiasts
Game Maze of Death, The [added]: Syncro, Inc.
Game Mean Old Uncle Henry [updated]: ABACUS Software
Game Merry Mix Up [updated]: North of Scotland Atari Users Group - Futura
Game Miniature Golf 5200 [updated]: SAB
Game Mouse Party M4 [updated]: Flop
Game Mustak Hunters [updated]: QuaST
Game Mustak Hunters [updated]: Sikor Soft
Game Mystix 2 [added]: PPP
Game Mystix 2 [added]: Futurevision
Game Mythos [added]: Ariolasoft
Game Millionaire [added]: MPG Productions
Game Millionaire [updated]: Flop
Game Millionaire [updated]: MPG Productions
Game Monty On The Run [added]: Gremlin Graphics
Game Monty On The Run [updated]: Silly Venture 2019


Game M.U.L.E. (Czech version) [added]: Frantisek Semecky
Game M.U.L.E. (Czech version) [added]: Bill Bunten
Game M.U.L.E. (Czech version) [added]: Dan Bunten
Game M.U.L.E. (Czech version) [added]: Jim Rushing
Game M.U.L.E. (Czech version) [added]: Alan Watson
Game M.U.L.E. (multijoy) [added]: Alan Watson
Game M.U.L.E. (multijoy) [added]: Matthias Luedtke
Game M.U.L.E. (multijoy) [updated]: Bill Bunten
Game M.U.L.E. (multijoy) [added]: Dan Bunten
Game M.U.L.E. (multijoy) [added]: Jim Rushing
Game Magic Micro Mission [added]: Dave Beeson
Game Magic Micro Mission [added]: Simon Goodwin
Game Magneto Bugs [added]: Mark Riley
Game Magneto Bugs [added]: Scott Ross
Game Mah Jong [updated]: Fandal
Game Mario Bros. XE [updated]: Frantisek Houra
Game Mario Bros. XE [updated]: Raster
Game Mario Bros. 2007 [updated]: Tomasz Biela
Game MasterType [updated]: Bruce Zweig
Game Maths 'O' Level - Year 4 [added]: Barrie Alcock
Game Maths 'O' Level - Year 5 - Revision [added]: Barrie Alcock
Game Max's Adventure [added]: Max Mankowski
Game Maze of Death, The [added]: Ted Clawges
Game MazezaM [updated]: Krzysztof Dudek
Game MazezaM [updated]: Malcolm Tyrrell
Game Megagun [updated]: G. R. Moore
Game Megagun [added]: D. Holmes
Game Memory Mania [added]: Mark Riley
Game Menace Demo, The [added]: Andy Dickinson
Game Mercenary: The Second City [added]: Paul Woakes
Game Metagalactic Llamas: Battle at the Edge of Time [updated]: Jeff Minter
Game Metagalactic Llamas: Battle at the Edge of Time [updated]: Mario Krix
Game Metagalactic Llamas: Battle at the Edge of Time [updated]: Karolj Nadj
Game Meteorites [updated]: Mike Langer
Game Micro League Baseball (color version) [added]: John Graybill
Game Micro League Baseball (color version) [added]: Paul Kelly
Game Micro League Baseball (color version) [added]: Barry Morstain
Game Micro League Baseball (color version) [added]: Mark Baum
Game Micro League Baseball (color version) [added]: Stephen Cox
Game Microgammon SB [updated]: Steve Baker
Game Microgammon SB [updated]: Mike Langer
Game Miniature Golf 5200 [updated]: Mike Langer
Game Mouse Party M4 [updated]: Bill Halsall
Game Mouse Party M4 [updated]: Frantisek Houra
Game MVSBC Galactica [updated]: Bostjan Gorisek


Game Martian Castle [updated]: year = 1983, controllers: joystick, media: diskette, maximum players: 2
Game M-ss-ng L-nks [updated]: year = 1983, maximum players: 2
Game M.U.L.E. [updated]: year = 1983, controllers: joystick, paddles, media: diskette, maximum players: 1
Game M.U.L.E. (Czech version) [updated]: year = 2002, controllers: joystick, paddles, media: diskette, maximum players: 1
Game M.U.L.E. (multijoy) [updated]: year = 2004, controllers: , multijoy, media: diskette
Game Math Magic [added]: year = 1984
Game Magic Escape [updated]: year = 1988, controllers: joystick, media: diskette, maximum players: 1
Game Magic Micro Mission [added]: year = 1984, controllers: joystick, maximum players: 1
Game Magic Numbers [added]: year = 1984, media: diskette
Game Magic Square [updated]: year = 1982, controllers: joystick, maximum players: 1
Game Magic Storybook: The Three Little Pigs [updated]: year = 1982, controllers: joystick, media: , tape, maximum players: 1
Game Magneto Bugs [updated]: year = 1983, controllers: joystick, media: diskette, maximum players: 1
Game Mah Jong [updated]: year = 1993, controllers: joystick, media: diskette
Game Major League Hockey [updated]: year = 1983, controllers: joystick, maximum players: 4
Game Makler v.5.3 [updated]: year = 1987, maximum players: 1
Game Marinus [added]: year = 0, maximum players: 2
Game Mario Bros. XE [updated]: year = 1988, controllers: joystick, maximum players: 1
Game Mario Bros. 2007 [updated]: year = 2007, controllers: joystick, maximum players: 1
Game Mario Land [updated]: year = 0, controllers: joystick, media: diskette, maximum players: 1
Game Mario Land [updated]: year = 2018, controllers: joystick, maximum players: 1
Game Mars [updated]: year = 0, media: diskette, maximum players: 1
Game Mashed Turtles [updated]: year = 2011, controllers: , multijoy, maximum players: 2
Game MasterIt 2015 [updated]: year = 2014, maximum players: 1
Game Mastermatch ver. 2.00 [updated]: year = 1989, controllers: joystick, maximum players: 1
Game Match [updated]: year = 1992, maximum players: 1
Game Matchboxes [updated]: year = 1983, controllers: joystick, maximum players: 2
Game Math Flashcards [updated]: year = 1987, maximum players: 1
Game Math Hiker [updated]: year = 0, maximum players: 1
Game Math Monster [updated]: year = 1983, media: diskette, maximum players: 2
Game Math Terminator [updated]: year = 1988, maximum players: 1
Game Math Wizard [updated]: year = 1984, controllers: joystick, maximum players: 1
Game Mathman [updated]: year = 1984, maximum players: 1
Game Maths 'O' Level - Year 4 [updated]: year = 1985, media: diskette, tape, maximum players: 1
Game Maths 'O' Level - Year 5 - Revision [updated]: year = 1985, media: diskette, tape, maximum players: 1
Game Matrix [updated]: year = 1985, controllers: joystick, maximum players: 1
Game Mauer Fluch [updated]: year = 0, controllers: joystick, maximum players: 1
Game Maximillian B. [updated]: year = 1987, controllers: joystick, maximum players: 1
Game Maze of Death, The [added]: year = 1981, controllers: joystick, media: diskette, tape, maximum players: 1
Game Mean Old Uncle Henry [updated]: year = 1983, maximum players: 1
Game Megagun [updated]: year = 1982, controllers: joystick, maximum players: 1
Game Memory Mania [added]: year = 1983, controllers: joystick, maximum players: 1
Game Memory Match [updated]: year = 1989
Game Mercenary: The Second City [updated]: year = 1986, controllers: joystick, media: diskette, maximum players: 1
Game Merry Mix Up [added]: year = 1993, controllers: joystick, media: diskette, maximum players: 2
Game Messe Hanau [updated]: year = 1995, controllers: , light gun, maximum players: 1
Game Metagalactic Llamas: Battle at the Edge of Time [updated]: year = 2008, controllers: joystick
Game Micro League Baseball (color version) [updated]: year = 1984, controllers: joystick, maximum players: 1
Game Monster Hunt [updated]: year = 1991, controllers: joystick, maximum players: 1
Game Mouse Party M4 [updated]: year = 2010, controllers: , multijoy, maximum players: 2
Game Munchy [updated]: year = 0, controllers: joystick, maximum players: 1, high score: 1155
Game Munsiepede 2 [updated]: year = 1985, controllers: joystick, maximum players: 1
Game Mystix 2 [updated]: year = 1992, controllers: joystick, media: diskette, maximum players: 1
Game Talking Math Wizard [updated]: year = 1988, controllers: joystick, media: diskette, maximum players: 1
Game microDivision [added]: year = 1985
Game Major Blink [updated]: year = 2018, controllers: joystick, paddles, maximum players: 1