Found 20 games.
| Intruder Alert! |
     
| | Year: | 1981 | | | | Publisher: | Artworx Dynacomp
| | | | Author: | Dennis Zander
| | | | Genre: | Arcade ASCII graphic Multi Screen Shooting
| | | | Controller: | Joystick
| | | | Players: | 1 | | | | Language: | BASIC
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| Invaders |
 
| | Genre: | Arcade Shoot'em Up Shooting Single Screen Space Invaders
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
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| Invaders |

| | Year: | 1991 | | | | Publisher: | New Atari User
| | | | Developer: | --
| | | | Author: | A. Edwards
| | | | Genre: | Arcade Shoot'em Up Shooting Single Screen Space Invaders
| | | | Controller: | Joystick
| | | | Players: | 1 | | | | Language: | Turbo BASIC XL
| | | | Comment: | New Atari User, issue 50, 06-07.1991. | | |
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| Invasion |
      
| | Publisher: | Pelusa Software
| | | | Genre: | Arcade Shoot'em Up Shooting Single Screen
| | | | Controller: | Light gun
| | | | Players: | 1 | | |
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| Invasion from Excrex |
 
| | Year: | 2013 | | | | Publisher: | --
| | | | Developer: | --
| | | | Author: | Rafał Chabowski (mgr inż. Rafał)
| | | | Genre: | Arcade Catch'em Single Screen
| | | | Controller: | Joystick
| | | | Players: | 1 | | | | Comment: | Also known as: "Wybierak do Stolca" (2013) (Rafał Chabowski (mgr inż. Rafał)). | | |
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| Jim Slide XL |
           
| | Year: | 2016 | | | | Author: | Ingo Boller (1NG)
| | | | Genre: | Logical Single Screen
| | | | Controller: | Joystick
| | | | Players: | 1 | | | | Comment: | Requires Atarimax 8 Mbit cartridge. | | |
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| Joe Painter 2 - Deeper Walls |
 
| | Year: | 2015 | | | | Publisher: | Gringosoft
| | | | Author: | Holger Bommer (Holgibo) (Rockford)
| | | | Genre: | Arcade Single Screen
| | | | Controller: | Joystick
| | | | Players: | 1 | | | | Language: | Turbo BASIC XL
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| Joe's Adventure |
     
| | Year: | 2005 | | | | Publisher: | --
| | | | Author: | Piotr Wiśniewski
| | | | Genre: | Arcade Multi Screen Platformer
| | | | Players: | 1 | | |
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| Johnny the Ghost |
   
| | Year: | 1994 | | | | Publisher: | A New Generation (ANG Software) Powersoft Software
| | | | Developer: | Drachensoft
| | | | Author: | Harald Gitzel John Maris Markus Gitzel
| | | | Genre: | Logical Single Screen
| | | | Controller: | Joystick Keyboard
| | | | Players: | 1 | | | | Language: | Assembler Turbo BASIC XL
| | | | Comment: | Powersoft version: Turbo Basic XL ANG Software version: Assembler. | | |
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| Jones |
 
| | Year: | 1995 | | | | Publisher: | Datri Software
| | | | Author: | David Spilka
| | | | Genre: | Adventure Text
| | | | Controller: | Keyboard
| | | | Players: | 1 | | |
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| Killerbots |
 
| | Year: | 1981 | | | | Publisher: | --
| | | | Author: | Craig Chamberlain
| | | | Genre: | Arcade Single Screen
| | | | Controller: | Joystick
| | | | Players: | 1 | | | | Language: | BASIC
| | |
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| King |

| | Year: | 1978 | | | | Publisher: | Creative Computing Software
| | | | Developer: | BASIC Computer Games
| | | | Genre: | Hammurabi Trading Strategy
| | | | Controller: | Keyboard
| | | | Players: | 1 | | | | Language: | BASIC
| | |
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| King Arthur's Heir |
     
| | Year: | 1982 | | | | Publisher: | Automated Simulations (Epyx)
| | | | Developer: | Liberty Software
| | | | Author: | Joel Harris Marc Russell Benioff
| | | | Genre: | Adventure Hi-Res game Role Playing Game (RPG)
| | | | Controller: | Joystick Keyboard
| | | | Players: | 1 | | | | Language: | BASIC
| | |
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| King of the Castle |
 
| | Year: | 1983 | | | | Publisher: | ALA Software
| | | | Developer: | General Masters Corporation
| | | | Genre: | Arcade Maze Shoot'em Up Shooting Single Screen
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
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| Kirschen-Karl |
 
| | Year: | 1984 | | | | Publisher: | Chip Vogel-Verlag KG
| | | | Developer: | --
| | | | Author: | Jan Spitzkowsky
| | | | Genre: | Educational Mathematics
| | | | Controller: | Joystick
| | | | Players: | 1 | | | | Language: | BASIC
| | | | Comment: | Chip-Special - Atari 600XL / 800XL Programme - Ausgabe 1 (1984). | | |
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| Lazy! |
 
| | Publisher: | --
| | | | Developer: | --
| | | | Author: | Andreas Magenheimer (Andreas Koch)
| | | | Genre: | Arcade Hi-Res game Pinball Pinball Construction Set Single Screen
| | | | Controller: | Joystick Paddles
| | | | Players: | 4 | | |
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| Lazzy Larry |
 
| | Year: | 1990 | | | | Publisher: | Peer-Soft
| | | | Developer: | Ersisoft
| | | | Genre: | Adventure Text
| | | | Controller: | Keyboard
| | | | Players: | 1 | | | | Language: | BASIC
| | |
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| Leap'in Lizards! |
 
| | Year: | 1983 | | | | Publisher: | Gentry Software
| | | | Author: | Del Wong
| | | | Genre: | Arcade Collect'em Horizontal Scrolling
| | | | Controller: | Joystick Keyboard
| | | | Players: | 2 | | |
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| Leaping Larry |
 
| | Year: | 1987 | | | | Publisher: | Compute! Publications
| | | | Author: | Rhett Anderson
| | | | Genre: | Arcade Platformer Single Screen
| | | | Controller: | Joystick
| | | | Players: | 1 | | | | Language: | Assembler
| | | | Comment: | Compute!, issue 91, volume 9, number 12, 12.1987. | | |
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| Leaps and Bounds |
       
| | Year: | 1985 | | | | Publisher: | MUSE Software
| | | | Author: | Gregg Tavares
| | | | Genre: | Educational
| | | | Controller: | Joystick
| | | | Players: | 1 | | |
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