Atari 7800 Programming

523 topics in this forum

1. Official 7800 Development Kit

   By OldStuff, May 26, 2007
   • 0 replies
   • 2,715 views
   • 
   • OldStuff
   • May 26, 2007

2. Reading keyboards on 7800

   By Allan, December 23, 2006
   • 2 replies
   • 2,713 views
   • 
   • Allan
   • December 24, 2006

3. interested in programming for the 7800

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

4. Assembleing with DASM

   By Wickeycolumbus, August 9, 2008
   • 5 replies
   • 2,674 views
   • 
   • DanBoris
   • August 9, 2008

5. CharMapper78 Debug build test beta v.11-18-2008

   By Gorf, November 19, 2008
   • 7 replies
   • 2,634 views
   • 
   • keystone_kelly
   • April 16, 2010

6. 12-Color Tile/Character mode?

   By PacManPlus, January 29, 2012
   • 11 replies
   • 2,599 views
   • 
   • kenfused
   • February 5, 2012

7. VBLANK Routine on 7800?

   By Heaven/TQA, December 30, 2001
   • 1 reply
   • 2,590 views
   • 
   • DanBoris
   • December 31, 2001

8. Logistical question about programming Maria

   By Bryan, July 4, 2008
   • 2 replies
   • 2,589 views
   • 
   • vdub_bobby
   • July 24, 2008

9. 7800basic programmers: what is your PC screen resolution? 1 2

   By Random Terrain, June 27, 2014
   • 26 replies
   • 2,577 views
   • 
   • Random Terrain
   • July 1, 2014

10. Kaboom 7800 Version?

    By Kaboom69, April 4, 2011
    • 12 replies
    • 2,563 views
    • 
    • EricBall
    • April 11, 2011

11. Trying to bankswitch ... having troubles 1 2 3

    By Synthpopalooza, October 10, 2017
    • 58 replies
    • 2,549 views
    • 
    • mksmith
    • September 25, 2020

12. Prickle - My POKEY Programming Helper

    By MobiusAqua, August 11, 2015   

    • prickle
    • pokey
    • (and 1 more)

      Tagged with:

      • prickle
      • pokey
      • atari 7800
    • 11 replies
    • 2,533 views
    • 
    • Trebor
    • January 13, 2020

13. Mario Bros + POKEY: Does It Exist? 1 2 3

    By DrVenkman, March 11
    • 60 replies
    • 2,532 views
    • 
    • darryl1970
    • April 5

14. 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

15. Command, Crossbow, Super Stunt Cycle Sources

    By Curt Vendel, February 9, 2008
    • 1 reply
    • 2,520 views
    • 
    • AtariHacker
    • February 20, 2008

16. 7800Basic Horizontal Scrolling

    By Mord, March 7, 2015   

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

17. 7800 uses an undocumented Sally pin.

    By Bryan, July 6, 2008
    • 3 replies
    • 2,502 views
    • 
    • Bryan
    • July 7, 2008

18. Watkins - 7800 High-score-cart source code

    By Allan, June 25, 2007
    • 2 replies
    • 2,492 views
    • 
    • Allan
    • June 26, 2007

19. Getting my head around DL's

    By Gorf, November 3, 2008
    • 12 replies
    • 2,483 views
    • 
    • Gorf
    • November 10, 2008

20. 7800 DevOS par port transfer throughput

    By selgus, July 29, 2009
    • 2 replies
    • 2,480 views
    • 
    • selgus
    • July 30, 2009

21. making sounds /music for 7800

    By so_tough!, November 1, 2010
    • 12 replies
    • 2,474 views
    • 
    • Synthpopalooza
    • June 4, 2013

22. Plumb Luck 1 2

    By SmittyB, June 9, 2017
    • 26 replies
    • 2,470 views
    • 
    • SmittyB
    • February 9

23. New Game for the 7800 - The Big Burrito!

    By frankodragon, August 20, 2017   

    • Damn it Cogell!
    • Wheres my chimichangas?!
    • (and 1 more)

      Tagged with:

      • Damn it Cogell!
      • Wheres my chimichangas?!
      • Feed your fat boss
    • 10 replies
    • 2,466 views
    • 
    • frankodragon
    • September 6, 2017

24. Illegal Opcodes on the 7800

    By vdub_bobby, April 21, 2008
    • 3 replies
    • 2,448 views
    • 
    • gdement
    • April 23, 2008

25. Bomb Man 7800 (messing around)

    By Loktar, October 13, 2014
    • 11 replies
    • 2,416 views
    • 
    • gambler172
    • December 30, 2014

26. Let's say I made a game...

    By JohnnyRockets, June 4, 2012
    • 22 replies
    • 2,409 views
    • 
    • KevinMos3
    • September 12, 2012

27. a78sign can't be run in DOS mode?

    By Wickeycolumbus, December 20, 2008
    • 7 replies
    • 2,404 views
    • 
    • Wickeycolumbus
    • December 20, 2008

28. Replacement for POKEY/DPC?

    By Jaynz, December 17, 2013
    • 22 replies
    • 2,403 views
    • 
    • Lynxpro
    • January 3, 2014

29. Calling all Atari 7800 programmers

    By EricBall, November 15, 2003
    • 0 replies
    • 2,393 views
    • 
    • EricBall
    • November 15, 2003

30. 7800basic Tips, tricks and examples 1 2

    By mksmith, July 6, 2020   

    • 7800basic
    • 41 replies
    • 2,384 views
    • 
    • SlidellMan
    • January 19

31. With regard to the stack

    By Propane13, September 13, 2007
    • 1 reply
    • 2,374 views
    • 
    • Robert M
    • September 14, 2007

32. Display Mode Question 1 2

    By CloakeD, October 29, 2020
    • 36 replies
    • 2,370 views
    • 
    • CloakeD
    • March 5

33. Just Curious about Pac & Pal. . .

    By DocEss, July 26, 2011
    • 13 replies
    • 2,362 views
    • 
    • Jaynz
    • September 4, 2012

34. I Found a Maria Silicon Bug

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

35. Tutorial

    By Primordial Ooze, April 3, 2008
    • 2 replies
    • 2,329 views
    • 
    • Wickeycolumbus
    • April 4, 2008

36. Morf [WIP] 1 2

    By Lavalamp, September 11, 2020   

    • 7800
    • morf
    • (and 4 more)

      Tagged with:

      • 7800
      • morf
      • color
      • tilesets
      • sprites
      • 7800basic
    • 43 replies
    • 2,317 views
    • 
    • Lavalamp
    • March 22

37. Collision Detection... Looking for advice

    By PacManPlus, June 9, 2011
    • 14 replies
    • 2,309 views
    • 
    • DEBRO
    • August 23, 2011

38. basic Q about character maps..

    By ceti331, April 24, 2010
    • 9 replies
    • 2,278 views
    • 
    • ceti331
    • April 26, 2010

39. Help needed with High Score Cart

    By PacManPlus, September 15, 2008
    • 2 replies
    • 2,277 views
    • 
    • PacManPlus
    • September 15, 2008

40. Soccer games for the 7800

    By gambler172, June 14, 2014
    • 10 replies
    • 2,266 views
    • 
    • gambler172
    • June 22, 2014

41. 7800 Scrolling

    By DanBoris, August 23, 2008
    • 0 replies
    • 2,258 views
    • 
    • DanBoris
    • August 23, 2008

42. Atari 7800 (and 2600) joystick port question 1 2

    By Moonbeam, August 16, 2014
    • 27 replies
    • 2,256 views
    • 
    • Moonbeam
    • August 28, 2014

43. Atari Retail Game Box Dimensions & Specs

    By Metal Ghost, December 1, 2010
    • 0 replies
    • 2,230 views
    • 
    • Metal Ghost
    • December 1, 2010

44. Label Art

    By kamakazi, February 19, 2010
    • 7 replies
    • 2,217 views
    • 
    • kamakazi
    • February 21, 2010

45. high score cart

    By Shannon, May 2, 2008
    • 1 reply
    • 2,187 views
    • 
    • Mitch
    • May 2, 2008

46. Wanted - POKEY sound effects

    By GroovyBee, June 20, 2009
    • 4 replies
    • 2,160 views
    • 
    • GroovyBee
    • June 24, 2009

47. maria.h?

    By Mord, November 25, 2008
    • 3 replies
    • 2,159 views
    • 
    • Mitch
    • November 25, 2008

48. Food Fight Disassembly

    By DanBoris, November 18, 2006
    • 0 replies
    • 2,142 views
    • 
    • DanBoris
    • November 18, 2006

49. Function to Auto-Build Display List List

    By PacManPlus, July 7, 2008
    • 0 replies
    • 2,137 views
    • 
    • PacManPlus
    • July 7, 2008

50. 7800 question

    By keystone_kelly, April 15, 2010
    • 10 replies
    • 2,130 views
    • 
    • keystone_kelly
    • April 16, 2010