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Robbo 5200 [work in progress]


tdididit

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I would contact the author if I could do it.

I'm sure some on the AtariArea forums would help in contacting him.

 

I will try to get permission of Janusz Pelc when 7800 version will be ready - but Avalon already made it open source.

IANAL, but the fact Avalon allowed publication of the sources, does not mean that anyone is allowed to use these sources to create derivative works, whether commercially or not. Now I don't know the details behind the release of the sources, I guess Stryker from AtariArea should know better. Ask him if you care (I probably would not ;-) )

 

I still need to write 5200 keypad handler - game is playable now, but "suicide" button still not work on real hardware :(

Do you know the "PAM package"? On page 19 there's a guideline that says RESET should be used to return to main screen. You have designated RESET as the suicide button in the on-screen manual. To keep it alike other 5200 games, the suicide button should be moved to another button, maybe Start?

 

More ideas to consider:

- add the Pause functionality,

- allow moving with 2/4/6/8 in addition to the joystick, as in the 5200 Frogger. Robbo doesn't move diagonally, so it might be useful for some, considering the great reputation that the 5200's non-centering joystick is known for.

- will you retain the title-screen cheat code functionality?

Edited by Kr0tki
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Janusz doesnt care about it. I was talk with several people and every told the same ;)

I get permission for use Robbo Forever, I have our pemissions for use Robbo code what we get for Alex game

I think it is enough - need to be :D

 

I didnt seen before PAM package but there is nothing what could be usefull for me :/

 

btw. thanks for your english translation. I will send you final version game binary when both versions will be done - now i am focused on 7800 port :)

Edited by tdididit
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If somebody like to try the game, here it is.

 

It is not a final version, but is possible to play on real hw and emulators

 

Final version will be available when I finish 7800 version

 

-ps-

known bugs:

- self destruction doesn't work on real hardware, in emulator START button

- some glitches happend in sfx engine

a52-robbo.zip

Edited by tdididit
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If somebody like to try the game, here it is.

 

It is not a final version, but is possible to play on real hw and emulators

 

Final version will be available when I finish 7800 version

 

-ps-

known bugs:

- self destruction doesn't work on real hardware, in emulator START button

- some glitches happend in sfx engine

 

Thanks for making this version available. I really, really like his game. Can't wait for the final version. :)

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If somebody like to try the game, here it is.

 

It is not a final version, but is possible to play on real hw and emulators

 

Final version will be available when I finish 7800 version

 

-ps-

known bugs:

- self destruction doesn't work on real hardware, in emulator START button

- some glitches happend in sfx engine

Thanks for posting this up; since I don't have a 7800!

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I found "the bug" in my keypad routine.

It was a keypad - in both 5200 controllers I borowed from JVas :)

 

So I assembled joystick adapter with keypad...

 

post-41292-0-70841500-1464304488_thumb.jpg

 

The question is why middle of pots is at value $40 not at $72 as is in emulators ? ($40 is a POT value picked for GALAXIAN - was keep player in same place)

 

in zip file my simple tool what shows zero page and 2nd page values - I am using it for joy device calibration

 

 

a52-joytest.zip

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  • 3 weeks later...

I found "the bug" in my keypad routine.

It was a keypad - in both 5200 controllers I borowed from JVas :)

 

So I assembled joystick adapter with keypad...

 

attachicon.gif5200-joyadapter.jpg

 

The question is why middle of pots is at value $40 not at $72 as is in emulators ? ($40 is a POT value picked for GALAXIAN - was keep player in same place)

 

in zip file my simple tool what shows zero page and 2nd page values - I am using it for joy device calibration

 

 

 

Nice. How much did it cost you to build this adapter?

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