I'm live in Denmark and we have the PAL tv system.
My CBS ColecoVision is an French version with the Euro connector. (RGB).
I've had 4 different ColecoVisions before this i have now.
Defenders radar has never worked on some of them.
I have the AtariMax Ultimate SD Cartridge, and Defenders radar works nor on the SD.
So I'd like to propose a toast to nanochess for the code, and NIAD for the final ROM.
It works now perfect on my PAL CBS ColecoVision, and also the Smart bombs.
Just need someone to burn it on a loose PCB.
I can say that almost ColecoVision games produced for our ColecoVision is exactly the same ROMs.
i.e. US ROMs, just changed cartridge shells, labels box and manuals.
This makes the game running slower, as well as melodies and sounds also runs slower.
A real PAL game will not slow this down.
And finally, no 3rd. parties games was ever sold officially in Denmark.
And no ADAM Computer either. (Being advertised on it, and the price was in 1984/85 set at DKR 10.600,- ).