Found 82 games.
| M.U.L.E. |
    
| | Year: | 1983 | | | | Publisher: | Ariolasoft Electronic Arts
| | | | Developer: | Ozark Softscape
| | | | Author: | Danielle Bunten Berry Jim Rushing
| | | | Genre: | Trading Strategy
| | | | Controller: | Joystick Paddles
| | | | Players: | 2 | | |
|
| Moon Patrol |
 
| | Year: | 1982 | | | | Publisher: | Atari
| | | | Developer: | Williams Electronics
| | | | Author: | Scott Smith
| | | | Genre: | Arcade Horizontal Scrolling Shoot'em Up Shooting
| | | | Controller: | Joystick
| | | | Players: | 2 | | | | Comment: | Game had bug - broken audiotrack. | | |
|
| Moon Patrol |
 
| | Year: | 1982 | | | | Publisher: | Atari
| | | | Author: | Scott Smith
| | | | Genre: | Arcade Horizontal Scrolling Shoot'em Up Shooting
| | | | Controller: | Joystick
| | | | Players: | 2 | | |
|
| Moon Patrol |

| | Year: | 1982 | | | | Publisher: | Avalon Hill
| | | | Genre: | Arcade Horizontal Scrolling Shoot'em Up Shooting
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Moon Shuttle |
   
| | Year: | 1983 | | | | Publisher: | Datasoft Main Street Publishing
| | | | Author: | Greg Hiscott Mark White
| | | | Genre: | Arcade Shoot'em Up Shooting Vertical Scrolling
| | | | Controller: | Joystick
| | | | Players: | 2 | | |
|
| Moonbase Io |
   
| | Year: | 1982 | | | | Publisher: | Program Design Inc. (PDI)
| | | | Author: | John Konopa
| | | | Genre: | Arcade Shoot'em Up Shooting
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Moria! |
 
| | Genre: | Arcade Collect'em Maze Single Screen
| | | | Controller: | Joystick
| | |
|
| Morky |
 
| | Year: | 1987 | | | | Publisher: | Happy Computer
| | | | Developer: | --
| | | | Author: | Eric Hamann
| | | | Genre: | Arcade Platformer
| | | | Controller: | Joystick
| | | | Players: | 1 | | | | Language: | Assembler
| | | | Comment: | Happy Computer, issue 1/1987. | | | | Trainer: | Unlimited lives: $[CE 15 06] → $[EA EA EA] | | |
|
| Moscow 1993 |
  
| | Year: | 1994 | | | | Publisher: | Sikor Soft
| | | | Developer: | --
| | | | Author: | Mariusz Zając Piotr Bugalski
| | | | Genre: | Hi-Res title screen Strategy
| | | | Controller: | Joystick
| | | | Players: | 1 | | | | Language: | Turbo BASIC XL
| | |
|
| Motorcross 800 |

| | Year: | 1982 | | | | Publisher: | Kaleidoscopic Products
| | | | Genre: | Arcade Horizontal Scrolling Motorcycle Racing
| | | | Controller: | Joystick
| | |
|
| Motorcycle Maze Rider |
  
| | Year: | 1980 | | | | Publisher: | ANALOG Computing
| | | | Developer: | --
| | | | Author: | Charles Bachand
| | | | Genre: | Maze Single Screen
| | | | Controller: | Joystick
| | | | Players: | 1 | | | | Language: | BASIC
| | |
|
| Mountain Bike |
 
| | Year: | 1989 | | | | Publisher: | Micro Discount Zeppelin Games
| | | | Author: | Ian Copeland
| | | | Genre: | Arcade Cycling Horizontal Scrolling Sport
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Mountain King |
  
| | Year: | 1982 | | | | Publisher: | CBS Software K-Byte
| | | | Developer: | EF Dreyer Inc.
| | | | Author: | Robert Matson
| | | | Genre: | Arcade Hi-Res game Platformer
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Mouse Party |

| | Author: | Bill Halsall
| | | | Controller: | Joystick
| | |
|
| Mózgprocesor |
 
| | Year: | 1990 | | | | Publisher: | Computer Adventure Studio
| | | | Developer: | --
| | | | Author: | Paweł Cygan Piotr Kucharski
| | | | Genre: | Adventure Text With Graphics
| | | | Controller: | Keyboard
| | | | Players: | 1 | | | | Language: | BASIC
| | | | Comment: | Casette version. | | | | Cheat: | Code to safe: "2010". | | |
|
| Mózgprocesor |
  
| | Year: | 1991 | | | | Publisher: | Mirage Software
| | | | Developer: | --
| | | | Author: | Paweł Cygan Piotr Kucharski
| | | | Genre: | Adventure Text With Graphics
| | | | Controller: | Keyboard
| | | | Comment: | Disk version. | | |
|
| Mr. Bear |

| | Publisher: | London Software
| | | | Developer: | --
| | | | Genre: | Arcade Frogger Single Screen
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Mr. Cool |

| | Year: | 1983 | | | | Publisher: | Sierra Entertainment (Sierra On-Line) (On-Line Systems)
| | | | Developer: | --
| | | | Author: | Peter Oliphant
| | | | Genre: | Arcade Platformer Q*bert Single Screen
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Mr. Dig |
   
| | Year: | 1984 | | | | Publisher: | Microdeal
| | | | Author: | Rita Jay
| | | | Genre: | Arcade Collect'em Mr. Do Single Screen
| | | | Controller: | Joystick
| | | | Players: | 1 | | | | Comment: | Released also as "Buddelmax" (QuelleSoft) (1984). | | | | Trainer: | Unlimited lives (CAS image): offset $3817: $[E6 2A] → $[A9 67] offset $3881: $[E6 2A] → $[A9 67] offset $3915: $[E6 2A] → $[A9 67] offset $392A: $[C6 2A] → $[A9 47] offset $3E34: $[C6 2A] → $[A9 47] (rave.N / Atarimania)
Unlimited lives (file version): $[E6 2A] → $[A5 2A] (3x) $[C6 2A] → $[A5 2A] (2x)
Unlimited lives: $[C6 2A] → $[A5 2A] | | |
|
| Mr. Do! |
 
| | Year: | 1984 | | | | Publisher: | Datasoft Rushware US Gold
| | | | Author: | Tim Ferris
| | | | Genre: | Arcade Collect'em Mr. Do Single Screen
| | | | Controller: | Joystick
| | | | Players: | 2 | | | | Trainer: | Unlimited lives: $[DE 18 06] → $[BD 18 06] | | |
|
| Mr. Do's Castle |

| | Year: | 1984 | | | | Publisher: | Parker Brothers
| | | | Genre: | Arcade Platformer Single Screen
| | | | Controller: | Joystick
| | | | Players: | 1 | | | | Trainer: | Unlimited lives: $[C6 DD] → $[EA EA] | | |
|
| Mr. M |
 
| | Author: | Anthony Ku
| | | | Genre: | Arcade Collect'em Single Screen
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Mr. Proper |
  
| | Year: | 1997 | | | | Publisher: | Sikor Soft
| | | | Author: | Aleksander Martin
| | | | Genre: | Adventure Multi Screen Platformer
| | | | Controller: | Joystick
| | |
|
| Mr. Robot and His Robot Factory |
 
| | Year: | 1983 | | | | Publisher: | Datamost
| | | | Developer: | --
| | | | Author: | Ron Rosen
| | | | Genre: | Arcade Platformer Single Screen
| | | | Controller: | Joystick
| | | | Players: | 1 | | | | Trainer: | Unlimited lives: $[4C F4 8C] → $[5C F4 8C] | | |
|
| Mr. Robot II |
 
| | Genre: | Arcade Platformer Single Screen
| | | | Controller: | Joystick
| | |
|
| Mr. TNT |
 
| | Year: | 1983 | | | | Publisher: | HesWare
| | | | Developer: | --
| | | | Author: | Harley Puthuff
| | | | Genre: | Arcade
| | | | Controller: | Joystick
| | | | Players: | 2 | | |
|
| Ms. Pac-Man |
 
| | Year: | 1983 | | | | Publisher: | Atari
| | | | Developer: | --
| | | | Genre: | Arcade Collect'em Maze Pac-Man Single Screen
| | | | Controller: | Joystick
| | | | Players: | 2 | | | | Trainer: | Unlimited lives: $[C6 93] → $[A5 93] $[C6 94] → $[A5 94] | | |
|
| Mściciel |
 
| | Year: | 1993 | | | | Developer: | YFA Software
| | | | Author: | Michał Cierkoński
| | | | Genre: | Arcade Horizontal Scrolling Shoot'em Up Shooting
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Muff |
  
| | Year: | 1992 | | | | Publisher: | Atari Star Force (ASF)
| | | | Developer: | MadMan Federation
| | | | Author: | Jacek Grad
| | | | Genre: | Arcade Breakout Single Screen
| | | | Controller: | Joystick
| | | | Players: | 2 | | |
|
| Multi-Dash |
  
| | Year: | 2000 | | | | Developer: | Jiří Bernášek (BeWeSoft)
| | | | Author: | Jiří Bernášek (BeWeSoft)
| | | | Genre: | Arcade Boulder Dash Catch'em Logical
| | | | Controller: | Joystick
| | | | Players: | 8 | | | | Comment: | Network game. | | |
|
| Multris |
  
| | Year: | 2001 | | | | Author: | Radek Štěrba (Raster)
| | | | Genre: | Arcade Logical Single Screen Tetris
| | | | Controller: | Joystick
| | | | Players: | 4 | | |
|
| Munchy |
 
| | Publisher: | Elwood Software
| | | | Genre: | Arcade Collect'em Maze Pac-Man Single Screen
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Munchy Madness (Quest for Hearts) |
 
| | Year: | 1986 | | | | Publisher: | Page 6 Software
| | | | Author: | Paul Lay
| | | | Genre: | Arcade Boulder Dash Collect'em
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Munsiepede |
 
| | Year: | 1985 | | | | Author: | Dave Munsie
| | | | Genre: | Arcade Centipede Hi-Res game Shoot'em Up Shooting Single Screen
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Munsiepede 2 |

| | Year: | 1985 | | | | Author: | Dave Munsie
| | | | Genre: | Arcade Centipede Shoot'em Up Shooting Single Screen
| | | | Controller: | Joystick
| | |
|
| Murder on the Zinderneuf |
  
| | Year: | 1983 | | | | Publisher: | Ariolasoft Electronic Arts
| | | | Developer: | Free Fall Associates
| | | | Author: | Robert Leyland
| | | | Genre: | Detective Strategy
| | | | Controller: | Joystick Keyboard
| | | | Players: | 1 | | |
|
| Musical Pilot |
  
| | Year: | 1983 | | | | Publisher: | Atari Program Exchange (APX) Softsmith
| | | | Author: | Charlie Kulas
| | | | Genre: | Arcade Collect'em Horizontal Scrolling
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| My First Alphabet |
       
| | Year: | 1981 | | | | Publisher: | Atari Atari Program Exchange (APX) Swifty Software
| | | | Developer: | --
| | | | Author: | Fernando Herrera
| | | | Genre: | Educational
| | | | Controller: | Keyboard
| | | | Players: | 1 | | | | Language: | BASIC
| | |
|
| My Jong |
 
| | Author: | Bruce Fish
| | | | Genre: | Logical Mahjong
| | |
|
| MyChess II |
 
| | Year: | 1984 | | | | Publisher: | Datamost
| | | | Author: | David Kittinger Walter Hochbrueckner
| | | | Genre: | Board Chess Hi-Res title screen Strategy
| | | | Controller: | Keyboard
| | | | Players: | 2 | | |
|
| Myriapede |
 
| | Year: | 1982 | | | | Publisher: | --
| | | | Developer: | --
| | | | Author: | Landon Dyer
| | | | Genre: | Arcade Centipede Shoot'em Up Shooting
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Myriapod |

| | Publisher: | ATACOMP
| | | | Author: | David Bohlke
| | | | Genre: | Arcade Centipede Shoot'em Up Shooting
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Odin |
  
| | Publisher: | Odesta
| | | | Developer: | Alpha-Beta Software Group
| | | | Author: | Larry Atkin Peter Frey
| | | | Genre: | Board Hi-Res artifacts Hi-Res title screen Logical Reversi
| | |
|
| Odwracanka |
 
| | Year: | 1986 | | | | Genre: | ASCII graphic Board Logical Reversi Single Screen
| | | | Controller: | Keyboard
| | | | Language: | BASIC
| | |
|
| Ogre |
 
| | Year: | 1986 | | | | Publisher: | MicroProse Software Origin Systems
| | | | Author: | David Lubar
| | | | Genre: | Hi-Res game War Strategy
| | | | Controller: | Joystick Keyboard
| | | | Players: | 1 | | |
|
| Oh Frankie |
  
| | Author: | David Hood
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Oil Miner |
  
| | Genre: | Trading Strategy
| | | | Players: | 1 | | | | Language: | BASIC
| | |
|
| Oils Well |
 
| | Year: | 1983 | | | | Publisher: | Aackosoft Main Street Publishing Sierra Entertainment (Sierra On-Line) (On-Line Systems)
| | | | Developer: | --
| | | | Author: | Thomas Mitchell
| | | | Genre: | Arcade Collect'em Single Screen
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Ölbaron / Oelbaron |
    
| | Author: | Helmut Doetsch
| | | | Genre: | Trading Strategy
| | | | Language: | BASIC
| | |
|
| Olde Gold |
  
| | Year: | 1990 | | | | Publisher: | New Atari User
| | | | Developer: | --
| | | | Author: | Bill Halsall
| | | | Genre: | Adventure Arcade Multi Screen
| | | | Players: | 1 | | |
|
| Olki |
    
| | Year: | 1994 | | | | Publisher: | Stan-Bit
| | | | Genre: | Adventure Arcade Multi Screen
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Ollie's Follies |
 
| | Year: | 1984 | | | | Publisher: | American Eagle Software Americana
| | | | Developer: | Fanda
| | | | Author: | Frank Cohen
| | | | Genre: | Arcade Platformer Single Screen
| | | | Controller: | Joystick
| | | | Players: | 2 | | | | Cheat: | Level codes:Level 5: FRANK Level 10: FANDA Level 15: NORBI Level 20: ZOOM |
| | | | Trainer: | Unlimited lives: $[CE 81 36] → $[AD 81 36] $[CE 80 36] → $[AD 80 36] | | |
|
| Ölsuche / Oelsuche |
 
| | Year: | 1985 | | | | Publisher: | Happy Computer
| | | | Developer: | --
| | | | Author: | Kai-Uwe Wahl
| | | | Genre: | Anteater Catch'em Maze Single Screen
| | | | Controller: | Joystick
| | | | Players: | 1 | | | | Language: | BASIC
| | | | Comment: | Happy Computer, issue 8/1985. | | |
|
| Olympic Dual |

| | Genre: | Arcade Split Screen Sport
| | | | Controller: | Joystick
| | | | Players: | 2 | | |
|
| Olympic Skier |
  
| | Year: | 1986 | | | | Publisher: | Americana
| | | | Developer: | Mr. Chip Software
| | | | Author: | Amin Hoque
| | | | Genre: | Arcade Sport Vertical Scrolling
| | | | Controller: | Joystick Keyboard
| | | | Players: | 1 | | |
|
| Omega |
 
| | Year: | 1984 | | | | Publisher: | SGM Software
| | | | Controller: | Joystick
| | |
|
| Omidor |
  
| | Year: | 1989 | | | | Author: | Peter Sabath
| | | | Genre: | Arcade Qix
| | | | Players: | 1 | | |
|
| On Cue Pool 87 |
 
| |
| On Cue Snooker 87 |
 
| |
| On-Track - Computer Model Car Racing |
  
| | Year: | 1985 | | | | Publisher: | Gamestar
| | | | Author: | Ed Ringler John Cutter Scott Orr
| | | | Genre: | Arcade Cars Racing
| | | | Controller: | Joystick
| | | | Players: | 2 | | |
|
| One Life |
     
| | Year: | 1993 | | | | Developer: | P&S Software
| | | | Author: | Krzysztof Paizert
| | | | Genre: | Arcade First Person Perspective (FPP) Motorcycle Racing Simulation
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| One Man and His Droid |
  
| | Year: | 1986 | | | | Publisher: | Mastertronic
| | | | Author: | Adrian Sheppard
| | | | Genre: | Arcade Maze
| | | | Controller: | Joystick
| | | | Players: | 1 | | | | Cheat: | Level codes:
Level 2: BUBBLE Level 3: ATARI Level 4: FINDERS Level 5: GENETIC Level 6: ZAPPED Level 7: MEGASONIC Level 8: TIMEWARP Level 9: ECTOPLASM Level 10: GORGEOUS | Level 11: SEASIDE Level 12: GIZMO Level 13: KING KONG Level 14: HOLOGRAM Level 15: CURRY RICE Level 16: COFFEE Level 17: CASSETTE Level 18: TELESCOPE Level 19: COMPUTER Level 20: EDACRAEDA |
| | |
|
| One-on-One |
 
| | Year: | 1983 | | | | Publisher: | Ariolasoft Atari Electronic Arts
| | | | Author: | Chuck Peavey Eric Hammond
| | | | Genre: | Arcade Basketball Sport
| | | | Controller: | Joystick Keyboard
| | | | Players: | 2 | | |
|
| Onslaught |

| | Year: | 1982 | | | | Author: | Harvey Lentchner
| | | | Genre: | Arcade Shoot'em Up Shooting Vertical Scrolling
| | | | Controller: | Joystick
| | |
|
| Operation Blood |
  
| | Year: | 1992 | | | | Publisher: | Mirage Software
| | | | Developer: | Our 5oft
| | | | Author: | Paweł Bulkowski Paweł Kalinowski (Pirx)
| | | | Genre: | Arcade Crosshair Shoot'em Up Shooting
| | | | Controller: | Joystick Mouse (Amiga) Mouse (Atari ST)
| | | | Players: | 1 | | | | Comment: | Polish version. | | | | Cheat: | Press [OPTION]+[CONTROL]+[,] to get energy. Press [OPTION]+[CONTROL]+[A] to change level. | | |
|
| Operation Blood |
 
| | Year: | 1992 | | | | Publisher: | A New Generation (ANG Software)
| | | | Developer: | Our 5oft
| | | | Author: | Paweł Bulkowski Paweł Kalinowski (Pirx)
| | | | Genre: | Arcade Crosshair Shoot'em Up Shooting
| | | | Controller: | Joystick Mouse (Amiga) Mouse (Atari ST)
| | | | Players: | 1 | | | | Comment: | English version. | | |
|
| Operation Crossroads |
   
| | Publisher: | Shoesoft
| | | | Genre: | Arcade Shoot'em Up Shooting
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Operation Desert Storm |

| | Year: | 1992 | | | | Author: | Dariusz Żołna (De Jet)
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Operation Market Garden |
 
| | Year: | 1985 | | | | Publisher: | Strategic Simulations Inc. (SSI)
| | | | Author: | Chuck Kroegel David Landrey
| | | | Genre: | War Strategy
| | | | Controller: | Keyboard
| | |
|
| Operation Whirlwind |
   
| | Year: | 1983 | | | | Publisher: | Brøderbund Software
| | | | Author: | Roger Damon
| | | | Genre: | Hi-Res artifacts Hi-Res title screen War Strategy
| | | | Controller: | Joystick Keyboard
| | |
|
| Oranges and Lemons |
 
| | Year: | 1983 | | | | Publisher: | KJB Programs
| | | | Genre: | Gambling
| | |
|
| Orb |
 
| | Year: | 1987 | | | | Publisher: | Page 6 Software
| | | | Author: | Gary Wheaton (B. Wheaton)
| | | | Controller: | Joystick
| | |
|
| Orbit |
 
| | Author: | R. Horne
| | | | Players: | 1 | | |
|
| Orc Attack |
 
| | Year: | 1983 | | | | Publisher: | Creative Sparks (Thorn EMI)
| | | | Author: | Dean Lock
| | | | Genre: | Arcade
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Osadnicy |
  
| | Year: | 1995 | | | | Author: | Paweł Strzelec
| | | | Genre: | Strategy
| | | | Players: | 1 | | |
|
| Otello |
 
| | Year: | 1993 | | | | Publisher: | Tajemnice Atari
| | | | Developer: | --
| | | | Author: | Maciej Majchrowski
| | | | Genre: | Board Logical Reversi
| | | | Controller: | Joystick
| | |
|
| Othello |
 
| | Genre: | Board Logical Reversi
| | | | Language: | BASIC
| | |
|
| Othello II |
  
| | Year: | 1990 | | | | Publisher: | Sawfish Software
| | | | Author: | Michael Guntersdorfer
| | | | Genre: | Board Logical Reversi
| | | | Controller: | Joystick
| | | | Players: | 2 | | | | Language: | BASIC
| | |
|
| Outlaw |
 
| | Year: | 1979 | | | | Publisher: | Atari Program Exchange (APX)
| | | | Developer: | Atari
| | | | Author: | David Crane
| | | | Genre: | Arcade Shoot'em Up Shooting
| | | | Controller: | Joystick
| | | | Players: | 2 | | |
|
| Outris |
 
| | Year: | 1992 | | | | Publisher: | Domain Software
| | | | Author: | J. Korzewski S. Różański
| | | | Genre: | Arcade Logical Single Screen Tetris
| | | | Controller: | Joystick
| | | | Players: | 2 | | |
|
| Oxygene |
  
| | Year: | 1988 | | | | Publisher: | Atari Team (TAT)
| | | | Genre: | Arcade Mirax Force Shoot'em Up Shooting
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
|
| Ozzy's Orchard |
  
| | Year: | 1983 | | | | Publisher: | TG Software
| | | | Genre: | Arcade Single Screen
| | | | Controller: | Joystick
| | | | Players: | 2 | | |
|