Castle Raider now available
- daveejhitchins
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Re: Castle Raider now available
David, is Castle Raider a candidate for the MGC?
It would need to fit-in-to 16K or 32K. Preferably 16K, then it can be run from the ROM FS. If it needs 32K then there is a mechanism for the ROM FS, however, the ABR Utility doesn't support it. Although there are cartridge games that do so many we find out how to do it from them. A custom loader is also an option!
Dave H
It would need to fit-in-to 16K or 32K. Preferably 16K, then it can be run from the ROM FS. If it needs 32K then there is a mechanism for the ROM FS, however, the ABR Utility doesn't support it. Although there are cartridge games that do so many we find out how to do it from them. A custom loader is also an option!
Dave H
Available: ARA II : ARA III-JR/PR : ABR : AP5 : AP6 : ABE : ATI : MGC : Plus 1 Support ROM : Plus 3 2nd DA : Prime's Plus 3 ROM/RAM : Pegasus 400 : Prime's MRB : ARCIN32 : Cross-32
Re: Castle Raider now available
It could probably be made to fit into 16K, though I'd really like to tweak it a bit to perhaps include the character selection screen, in which case it might have to be 32K.
- daveejhitchins
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Re: Castle Raider now available
<- That's a BIG PLEASE in any language . . .davidb wrote:It could probably be made to fit into 16K, though I'd really like to tweak it a bit to perhaps include the character selection screen, in which case it might have to be 32K.
Dave H
Available: ARA II : ARA III-JR/PR : ABR : AP5 : AP6 : ABE : ATI : MGC : Plus 1 Support ROM : Plus 3 2nd DA : Prime's Plus 3 ROM/RAM : Pegasus 400 : Prime's MRB : ARCIN32 : Cross-32
Re: Castle Raider now available
Well, in the worst case scenario, a snapshot of the current game could be taken and put in a ROM because the code and data are, I think, a good few K less than 12K - the screen memory used is 20K. So, we'll see what can be done. I'll have to get back "into the zone" before I can do anything.
- daveejhitchins
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Re: Castle Raider now available
Could a 'simple' compression scheme work for the screen memory? Maybe this would be the answer for other games too!
Dave H
Dave H
Available: ARA II : ARA III-JR/PR : ABR : AP5 : AP6 : ABE : ATI : MGC : Plus 1 Support ROM : Plus 3 2nd DA : Prime's Plus 3 ROM/RAM : Pegasus 400 : Prime's MRB : ARCIN32 : Cross-32
Re: Castle Raider now available
I meant that, since the game needs to use 20K of memory at run-time for the two screen banks, the code, data and sprites should all fit into 12K, so I won't need more than a 16K ROM. It all runs in MODE 5, if that makes a difference.
As for compressing other games into 16K ROMs, it may work for some games if they're not too much more than 16K to start with. I'm not too familiar with the decompression routines available for the 6502.
As for compressing other games into 16K ROMs, it may work for some games if they're not too much more than 16K to start with. I'm not too familiar with the decompression routines available for the 6502.
Re: Castle Raider now available
RichTw describes the one he used for tape loading which seems small, fast and efficient.
- CMcDougall
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Re: Castle Raider now available
^if you mean this:
http://www.retrosoftware.co.uk/forum/vi ... ding#p4693
then I can't get it to load on a real beeb, only see's 2nd block, then nothing
nice game though DavidB
http://www.retrosoftware.co.uk/forum/vi ... ding#p4693
then I can't get it to load on a real beeb, only see's 2nd block, then nothing
nice game though DavidB
- Rich Talbot-Watkins
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Re: Castle Raider now available
Yeah I screwed up somewhere when generating that UEF. I think it works OK if you "Rewind Tape" in the emulator before running it.
Re: Castle Raider now available
Thanks, Colin!
I've done a little experiment and transplanted my videos to their own page on the Internet Archive. I may well do the same for the Jungle Journey playthrough and subsequent videos.
I've done a little experiment and transplanted my videos to their own page on the Internet Archive. I may well do the same for the Jungle Journey playthrough and subsequent videos.
Re: Castle Raider now available
Great video, but didn't you miss the crown
Re: Castle Raider now available
Yes. I was in a hurry to finish filming. Someone else can film a version in which they collect both the treasures.
Re: Castle Raider now available
Just re-reading this thread, I should point out that the missing monster glitch can also strike when you're traversing the wasteland level from right to left. I thought I'd mention it before someone else does.
Re: Castle Raider now available
I've made a "permanent" version of the Castle Raider site so that people can download the various versions of the game if they want.
Have fun!
Have fun!