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Overview of ColecoVision Games that somehow do not work properly.

 

Star Force Fixed by: "Tursi" Download fixed ColecoVision patch:
 
Problem: A small fragment of badly written code (a loop) that is causing the game to freeze on certain systems, including the Phoenix VGS.
 
Problem fixed: A patch which simply bypasses the loop thereby preventing it from getting stuck. It is a simple 2 byte change.

 

Victory NTSC Version Works fine in the PAL version. Download the ColecoVision CBS version:
 
Problem: Paul Jaquays at Coleco Inc. said: The game Victory was shipped broken, the EPROMs containing the code had become corrupted. Paratroopers, Scouts and Quarks are invisible.
 
Problem fixed: Works fine on the CBS version

 

Super Cobra Fixed by: "nanochess" Download fixed ColecoVision patch:
 
Problem: On the ADAM, the first screen displays a bunch of garbage characters, does not play the startup music theme, starts playing the game with no helicopter sprite and will not accept any controller input.
 
Problem fixed: For playing on ADAM Carefully changed each access to $6000-$63ff to be at $7000-$73ff.

 

Defender Fixed by: "nanochess" Download fixed ColecoVision patch:
 
Problem: PAL ColecoVision Radar is blank, and Smart Bomb doesn't work.
 
Problem fixed: This patch detects automatically if there is a PAL Colecovision, the patch detect adds required for the radar to be displayed.

 

  Fixed by: " Download fixed ColecoVision patch:
 
Problem: One was an earlier release that contained a minor bug.
 
Problem fixed: The later release eliminated this bug. Refer to the Pitstop section of the documentation for details.

 

Tank Wars Fixed by: " Download fixed ColecoVision patch:
 
Problem:  
 
Problem fixed:  

 

Sector Alpha Fixed by: "nanochess" and ROM made by "Pixelboy" Download fixed ColecoVision patch:
 
Problem: 2KB of never dumped before data have been found.
 
Problem fixed: The new ROM is considered to be the definitive dump of the game.

 

Destructor Fixed by: " Download fixed ColecoVision patch:
 
Problem: Coleco said this game was shipped broken.
 
Problem fixed:  

 

Donkey Kong 24Kb. Version Fixed by: "Coleco Inc." Download fixed ColecoVision patch:
 
Problem: Unfortunately, this version of Donkey Kong included a number of significant bugs.
 
Problem fixed: All bugs fixed, and reduced to a new 16Kb. version.

 

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Last updated:

October 11, 2021.
June 27, 2021.