Atari 7800 Programming

523 topics in this forum

1. Debugging on Ancient Game Platforms

   By RevEng, February 25, 2020
   • 21 replies
   • 558 views
   • 
   • RALPH!
   • March 9, 2020

2. What is considered a normal cart size for 7800?

   By Gorf, November 8, 2008
   • 21 replies
   • 3,227 views
   • 
   • Gorf
   • November 18, 2008

3. A7800 - "new" 7800 emulator, tons of controls, very accurate

   By RevEng, August 3, 2017
   • 21 replies
   • 3,643 views
   • 
   • Jinks
   • November 11, 2017

4. 7800 DevCard

   By kamakazi, August 20, 2008
   • 21 replies
   • 3,727 views
   • 
   • Shawn
   • February 28, 2010

5. Robotron 2084 disassembly inspection

   By robotrondev, March 26, 2012   

   • Robotron 2084 disassembly
   • 21 replies
   • 4,620 views
   • 
   • Lynxpro
   • November 16, 2015

6. Other sound chips besides POKEY ... cheaper alternatives?

   By Synthpopalooza, August 28, 2019
   • 21 replies
   • 708 views
   • 
   • RevEng
   • August 29, 2019

7. Collision detection question...

   By PacManPlus, December 30, 2010
   • 21 replies
   • 3,260 views
   • 
   • PacManPlus
   • January 14, 2011

8. character maps in rom

   By RevEng, February 19, 2014
   • 20 replies
   • 1,443 views
   • 
   • CPUWIZ
   • February 25, 2014

9. Resident Evil-ish game for the 7800?

   By MythicalCheesePirate, January 18, 2017   

   • atari 7800
   • homebrews
   • (and 2 more)

     Tagged with:

     • atari 7800
     • homebrews
     • new games
     • resident evil
   • 20 replies
   • 2,529 views
   • 
   • GoldLeader
   • January 23, 2017

10. Chicago Basement : The Game

    By frankodragon, September 15, 2016   

    • 7800 Basic
    • Skill and Collect
    • 20 replies
    • 2,841 views
    • 
    • frankodragon
    • October 27, 2016

11. interested in programming for the 7800

    By toptenmaterial, June 3, 2011
    • 20 replies
    • 2,708 views
    • 
    • GroovyBee
    • October 5, 2011

12. Programming for the 7800 on Mac OS X?

    By DracIsBack, February 1, 2004
    • 20 replies
    • 7,447 views
    • 
    • Schmutzpuppe
    • January 14, 2006

13. system to program a 7800 game?/How to go about

    By Jinks, September 2, 2010
    • 20 replies
    • 3,111 views
    • 
    • doppel
    • September 12, 2010

14. LadyLady Graphics Demo

    By R_Leo_1, February 16, 2020
    • 20 replies
    • 1,070 views
    • 
    • R_Leo_1
    • August 11, 2020

15. Atari robot CES demo

    By playsoft, February 25
    • 20 replies
    • 920 views
    • 
    • rensoup
    • March 12

16. RPGTile Demo

    By Mord, September 20, 2015   

    • 7800basic
    • tilesets
    • 20 replies
    • 3,286 views
    • 
    • Mord
    • October 30, 2017

17. Bitmap to 7800 Graphics Converter

    By PacManPlus, May 23, 2016   

    • 7800 Bitmap graphics
    • 19 replies
    • 2,975 views
    • 
    • Heaven/TQA
    • April 26, 2017

18. Collisions with Irregular Tiles

    By Karl G, November 18, 2020
    • 19 replies
    • 428 views
    • 
    • Pat Brady
    • November 25, 2020

19. MCP-Devcart Details

    By leep, February 28, 2018   

    • Devcart
    • 19 replies
    • 1,732 views
    • 
    • Lavalamp
    • November 16, 2020

20. how to put 48K 7800 binary on 64K EPROM

    By Yurkie, June 8, 2012
    • 19 replies
    • 3,720 views
    • 
    • CPUWIZ
    • June 9, 2012

21. Tempest on 7800

    By peteym5, April 4, 2013   

    • Tempest Extreem
    • Tempest 5200
    • 19 replies
    • 3,907 views
    • 
    • Lynxpro
    • November 24, 2015

22. Question about Maria and custom cartridge chips?

    By willbilly, November 15, 2018
    • 19 replies
    • 1,367 views
    • 
    • SlidellMan
    • October 12, 2020

23. 7800basic for Newbies: A Tutorial, Part 3

    By Atarius Maximus, September 22, 2017
    • 19 replies
    • 4,259 views
    • 
    • Dalta
    • December 1, 2018

24. DevOS RAM Cart Transfer Question

    By CannibalCat, February 10, 2014
    • 19 replies
    • 2,091 views
    • 
    • SIO2
    • February 24, 2015

25. Hearty Manslapper

    By frankodragon, November 30, 2016   

    • Adventure in a stomach
    • 7800 Basic game
    • 19 replies
    • 3,179 views
    • 
    • Cousin Vinnie
    • January 26

26. memcpy question

    By fultonbot, October 11, 2020
    • 19 replies
    • 231 views
    • 
    • fultonbot
    • October 13, 2020

27. My (yech!) racing demo

    By frankodragon, August 2, 2015
    • 18 replies
    • 2,821 views
    • 
    • frankodragon
    • December 24, 2015

28. When exactly does the DLL / DL get read and processed?

    By PacManPlus, October 5, 2014
    • 18 replies
    • 1,292 views
    • 
    • PacManPlus
    • October 27, 2014

29. Yet Another Scrolling Demo

    By Mord, May 14, 2019   

    • scrolling
    • collision detection
    • (and 1 more)

      Tagged with:

      • scrolling
      • collision detection
      • 7800basic
    • 18 replies
    • 1,374 views
    • 
    • Mord
    • October 22, 2020

30. Tiled map not displaying

    By Karl G, February 8, 2020
    • 18 replies
    • 429 views
    • 
    • RevEng
    • March 31, 2020

31. 7800Basic Horizontal Scrolling

    By Mord, March 7, 2015   

    • 7800basic
    • scrolling
    • 18 replies
    • 2,513 views
    • 
    • Mord
    • April 22, 2015

32. Complete POKEY note table for all distortion settings

    By Synthpopalooza, September 18, 2013
    • 18 replies
    • 4,441 views
    • 
    • Synthpopalooza
    • October 14, 2020

33. 7800 BEAD header

    By RevEng, July 15, 2019
    • 18 replies
    • 798 views
    • 
    • TailChao
    • July 20, 2019

34. (7800 Basic) Plotmap for 320B mode

    By R_Leo_1, March 3, 2019   

    • basic
    • 7800
    • 17 replies
    • 1,109 views
    • 
    • NostAlgae37
    • March 12, 2019

35. 7800 question

    By Schmutzpuppe, January 16, 2004
    • 17 replies
    • 5,699 views
    • 
    • Schmutzpuppe
    • January 19, 2004

36. Knight Guy: Quest for Something.

    By vhzc, April 24
    • 17 replies
    • 704 views
    • 
    • PacManPlus
    • April 27

37. Omega Race like ship movement routine development

    By SIO2, September 25, 2015   

    • 7800
    • asteroids
    • (and 3 more)

      Tagged with:

      • 7800
      • asteroids
      • omega race
      • alpha race
      • movement
    • 17 replies
    • 1,779 views
    • 
    • Trebor
    • September 29, 2015

38. Newbie 7800basic questions

    By Turbo Laser Lynx, September 25, 2020
    • 17 replies
    • 559 views
    • 
    • SmittyB
    • October 3, 2020

39. 7800 XMAS : Santa vs. The Nightmares (very early demo)

    By fultonbot, December 19, 2020
    • 17 replies
    • 540 views
    • 
    • fultonbot
    • December 20, 2020

40. For my fellow newbs in 7800 programming

    By sgrddy, September 15, 2009
    • 16 replies
    • 3,693 views
    • 
    • kamakazi
    • September 13, 2010

41. I Found a Maria Silicon Bug

    By kevtris, August 9, 2013
    • 16 replies
    • 2,336 views
    • 
    • PacManPlus
    • August 16, 2013

42. savescreen / restorescreen question

    By fultonbot, July 17, 2020
    • 16 replies
    • 341 views
    • 
    • fultonbot
    • July 19, 2020

43. 7800/2600 dual-boot cart possible?

    By supercat, February 7, 2006
    • 15 replies
    • 6,725 views
    • 
    • Bruce Tomlin
    • February 25, 2006

44. Some 7800Basic questions

    By SlidellMan, November 2, 2019
    • 15 replies
    • 617 views
    • 
    • SlidellMan
    • May 31, 2020

45. sample 7800 source code using (ZP,X)

    By EricBall, March 30, 2007
    • 15 replies
    • 6,106 views
    • 
    • Cyprian
    • December 26, 2020

46. AtariVox device communication via emulator?

    By Karl G, April 3, 2020
    • 15 replies
    • 375 views
    • 
    • Karl G
    • July 19, 2020

47. HoleyDMA & Atari 7800

    By Heaven/TQA, January 15, 2004
    • 15 replies
    • 6,595 views
    • 
    • EricBall
    • April 27, 2005

48. 7800 super pac-man & jr. pac-man question

    By rippinsurf85, May 13, 2012
    • 14 replies
    • 2,005 views
    • 
    • sqoon
    • May 20, 2012

49. Atari Vox on the 7800

    By kenfused, April 30, 2005
    • 14 replies
    • 7,110 views
    • 
    • Richard H.
    • September 13, 2005

50. Same sprite, different colours

    By Muddyfunster, March 11, 2020
    • 14 replies
    • 389 views
    • 
    • RevEng
    • March 12, 2020