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About jcbstein

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    Space Invader

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  • Interests
    Atari Home Computers all models.
  • Currently Playing
    Currently scanning material and posting to various archive sites.

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  1. Is there a PDF of the manual for Ultra Disassembler by Adventure International available on-line? Been trying to find one, but I am having no luck.
  2. I have one of these. It works but it is more of a novelty than a practical device. I like odd interfaces for my Atari computer so for that reason I keep it. Complete in box is a rarity. I have seen 3 or 4 come up on eBay this year but none where complete. I cant tell from the pictures if the "Relax Stress Reduction System" book is there. It is a spiral bound book. The cassettes are the equivalent to ASMR today. This is also odd in that it included the software and interface to be used on The Atari, Apple, Commodore, and IBM right out of the box. attached is a review of the Relax System. Synapse Relax Review.pdf
  3. I believe that is the Apple version of the tablet. I have the Atari version and you can see the differences in them. Are you able to make atr's of the disks for archiving? Does your manual say it is for the Atari? For the Atari you plug it into port 4 on The 800 then you have to run the calibration software to set the tablet parameters. Once that is done it essentially allows you to trace a picture converting it to digital form.
  4. Are you looking to sell it here or just giving us a heads up that it will be on ebay? I am Interested. Do you have pictures? And asking price?
  5. I have recently created/updated User Guides for the "MEGA CD INTERFACE" and the "MEGA CD Program Disc" listing the programs from the CD in alphabetical order. These were compiled from information I received with my MEGA CD INTERFACE, information provide from the link ndary provided, and what information I could find on the internet. These can also be found on archive.org MEGA CD INTERFACE Users Guide.pdf MEGA CD PROGRAM GUIDE A-Z.pdf
  6. Looking for some clarity from the group. In 1986 Atari Corp. released Space Invaders as both a CXL4008 and RX8008 Silver Label Cartridge for the Home computer. Does anyone have a scan of a Space Invaders box for the RX8008? Or did it ship in the CXL4008 box? Any information would be appreciated.
  7. Yes, this was sold with an Atari 600XL on eBay.
  8. Yes, it is the one that was sold with an Atari 600Xl.

  9. I have found only 1 reference to Maxxam Dataware Corp. in Analog Computing issue #11 in an article about Atari Pascal (see link). https://archive.org/details/analog-computing-magazine-11/page/n43
  10. Is anyone familiar with this cartridge or company? I can not seem to find any information on it. I would guess it is like the Impersonator or Supercart based on the name but who knows.
  11. I recently acquired a 600Xl with what appears to be a 48K upgrade (see photo). If I boot to basic I get 1 line displaying garbled information(see photo). If I boot to a dos disk I get a full screen of garbled information (see photo). If I Boot holding option down I get the system test screen displayed properly (see photo). If I load a basic cart. I get the same 1 line of garbled information but if I load a game cart. it loads and runs fine. What might be causing this?
  12. Here you go: S = Grover, G = Barkley, K = Cookie Monster, + = pause C = Rabbit, , = Turtle, / = Level, Invert Key = Play Space Bar = Stop
  13. I have translated the Czech article into English. Attached is the pdf if you want to host it with the other information. CD ROM PRO XL-XE Article.pdf
  14. This is how I do what your asking about.
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