Atari 7800 Programming

367 topics in this forum

1. 7800basic beta, the release thread 1 2 3 4 34

   By RevEng, March 1, 2014
   • 846 replies
   • 93,603 views
   • 
   • Synthpopalooza
   • July 5

2. High Score Cart Values 1 2

   By PacManPlus, July 7, 2008
   • 43 replies
   • 22,394 views
   • 
   • PacManPlus
   • June 30

3. 7800 Development 1 2 3 4 6

   By kamakazi, July 26, 2008
   • 149 replies
   • 74,449 views
   • 
   • Jinks
   • January 21

4. Arkanoid [WIP] 1 2 3 4 9

   By mksmith, May 28
   • 219 replies
   • 6,575 views
   • 
   • mksmith
   • 1 hour ago

5. POKEY 16-bit mode and other AUDCTL settings - A7800 emulation

   By Synthpopalooza, 8 hours ago
   • 6 replies
   • 43 views
   • 
   • Synthpopalooza
   • 5 hours ago

6. Spire of the Ancients (WIP) 1 2 3 4 15

   By SmittyB, August 29, 2016   

   • 3D
   • Demo
   • (and 2 more)

     Tagged with:

     • 3D
     • Demo
     • Template
     • Maze
   • 350 replies
   • 26,387 views
   • 
   • RevEng
   • 14 hours ago

7. 7800 BEAD header

   By RevEng, Monday at 05:22 PM
   • 7 replies
   • 140 views
   • 
   • RevEng
   • 15 hours ago

8. Character flipping for extra colors - a primer

   By Synthpopalooza, June 21
   • 21 replies
   • 594 views
   • 
   • Trebor
   • Monday at 11:32 PM

9. Dragon's Descent - Action/Roguelike for the 7800 (ported from the 2600) 1 2 3

   By Revontuli, May 25   

   • 7800
   • roguelike
   • 67 replies
   • 2,468 views
   • 
   • Revontuli
   • Sunday at 01:35 AM

10. GoSub (WIP) 1 2 3 4

    By atari2600land, May 28
    • 88 replies
    • 2,309 views
    • 
    • atari2600land
    • Friday at 12:27 PM

11. Rider of the Night (Revisited) 1 2 3

    By frankodragon, February 14, 2016   

    • knight rider clone
    • 51 replies
    • 6,694 views
    • 
    • frankodragon
    • Thursday at 09:48 PM

12. Draker Quest II - Complete 1 2

    By frankodragon, May 31, 2017
    • 33 replies
    • 3,381 views
    • 
    • CPUWIZ
    • June 27

13. Checking score for extra lives

    By mksmith, June 26   

    • 7800basic
    • 4 replies
    • 142 views
    • 
    • RevEng
    • June 27

14. SOUPER Mapper

    By TailChao, December 12, 2018
    • 5 replies
    • 263 views
    • 
    • TailChao
    • June 21

15. BupSystem

    By TailChao, December 11, 2018
    • 22 replies
    • 1,831 views
    • 
    • TailChao
    • June 19

16. 320C/320D may actually have uses? 1 2

    By Flipper, March 29, 2006
    • 30 replies
    • 7,193 views
    • 
    • Synthpopalooza
    • June 18

17. Looking for ideas about the player's shot in Defender...

    By PacManPlus, May 31
    • 9 replies
    • 343 views
    • 
    • PacManPlus
    • June 5

18. Is 320B color flaw present in 320C?

    By R_Leo_1, May 27   

    • 7800
    • 7 replies
    • 249 views
    • 
    • R_Leo_1
    • May 30

19. Yet Another Scrolling Demo

    By Mord, May 14   

    • scrolling
    • collision detection
    • (and 1 more)

      Tagged with:

      • scrolling
      • collision detection
      • 7800basic
    • 11 replies
    • 507 views
    • 
    • Mord
    • May 27

20. Using Indirect Variable Arrays

    By mksmith, May 22
    • 8 replies
    • 190 views
    • 
    • mksmith
    • May 25

21. Tiles and fonts in different gfx blocks

    By mksmith, May 20
    • 4 replies
    • 147 views
    • 
    • mksmith
    • May 21

22. Can we have tiles of different height?

    By asdronin, May 13
    • 12 replies
    • 227 views
    • 
    • asdronin
    • May 17

23. Running out of render time?

    By mksmith, May 14
    • 8 replies
    • 203 views
    • 
    • mksmith
    • May 16

24. Question about Basic "if"

    By asdronin, May 11
    • 6 replies
    • 147 views
    • 
    • asdronin
    • May 13

25. 160B Alternative 12 colors?

    By asdronin, May 12
    • 2 replies
    • 131 views
    • 
    • asdronin
    • May 12

26. Plotmap has a limit plotting out of screen?

    By asdronin, May 11
    • 5 replies
    • 114 views
    • 
    • asdronin
    • May 12

27. Issue using Tiled map and palette not found

    By asdronin, May 10
    • 5 replies
    • 155 views
    • 
    • asdronin
    • May 11

28. Plotmap tiles different widths?

    By asdronin, May 10
    • 2 replies
    • 91 views
    • 
    • asdronin
    • May 11

29. Can we retrieve the sprite color palette?

    By asdronin, May 10
    • 2 replies
    • 94 views
    • 
    • asdronin
    • May 11

30. 7800basic graphics questions

    By mksmith, April 29
    • 7 replies
    • 265 views
    • 
    • mksmith
    • May 10

31. Best practice with moving background made of tiles

    By asdronin, May 8   

    • tilemap
    • 2 replies
    • 111 views
    • 
    • asdronin
    • May 9

32. Interactive color picker?

    By asdronin, May 8
    • 0 replies
    • 53 views
    • 
    • asdronin
    • May 8

33. Aim Demo/Source

    By Mord, July 31, 2015   

    • tutorial
    • 7800basic
    • 5 replies
    • 1,403 views
    • 
    • Mord
    • May 5

34. 7800Basic - Strange contradictory results evaluating variables/arrays?

    By Revontuli, April 17
    • 2 replies
    • 124 views
    • 
    • Revontuli
    • April 18

35. 7800basic strange variable behaviour

    By Dalta, March 11   

    • 7800basic
    • 8 replies
    • 349 views
    • 
    • Dalta
    • April 14

36. Toki with C64 Tiles

    By sgrddy, March 4
    • 6 replies
    • 323 views
    • 
    • Jinks
    • March 23

37. (7800 Basic) Plotmap for 320B mode

    By R_Leo_1, March 3   

    • basic
    • 7800
    • 17 replies
    • 331 views
    • 
    • NostAlgae37
    • March 12

38. MARIA compliant game graphics/art?

    By Fragmare, March 1
    • 12 replies
    • 345 views
    • 
    • SmittyB
    • March 7

39. TIA Music on Atari 7800, (Stella's Stocking/ Mappy)

    By R_Leo_1, February 28   

    • music
    • 7800
    • (and 1 more)

      Tagged with:

      • music
      • 7800
      • tia
    • 3 replies
    • 121 views
    • 
    • R_Leo_1
    • February 28

40. MCP-Devcart Details

    By leep, February 28, 2018   

    • Devcart
    • 18 replies
    • 1,218 views
    • 
    • CPUWIZ
    • February 28

41. Kid Icarus

    By sgrddy, February 21
    • 6 replies
    • 322 views
    • 
    • sgrddy
    • February 27

42. Peekchar 7800basic help

    By Dalta, February 17   

    • 7800basic
    • peekchar
    • 2 replies
    • 96 views
    • 
    • Dalta
    • February 18

43. sprite data to color mapping ** updated **

    By EricBall, November 15, 2017
    • 1 reply
    • 1,080 views
    • 
    • MrFish
    • February 9

44. 7800Basic and Arrays

    By Lavalamp, October 4, 2018   

    • 7800
    • BASIC
    • (and 4 more)

      Tagged with:

      • 7800
      • BASIC
      • Array
      • variable
      • data
      • length
    • 5 replies
    • 389 views
    • 
    • SmittyB
    • February 4

45. Please explain content of Atari 7800 cartridge ROM

    By unebonnevie, December 28, 2017
    • 6 replies
    • 869 views
    • 
    • jericho_21
    • February 1

46. Voxolotl! - AtariVox Voice Tracker

    By SmittyB, January 26
    • 1 reply
    • 89 views
    • 
    • Jinks
    • January 26

47. Death Merchant - A new 7800 Game

    By Atarius Maximus, August 6, 2017
    • 24 replies
    • 2,976 views
    • 
    • SoundGammon
    • January 25

48. Question about Maria and custom cartridge chips?

    By willbilly, November 15, 2018
    • 8 replies
    • 534 views
    • 
    • RevEng
    • January 22

49. Best Practice DLL building screen height

    By Heaven/TQA, January 21
    • 2 replies
    • 73 views
    • 
    • Heaven/TQA
    • January 21

50. Is there any Atari 7800 Graphics tool out there?

    By R_Leo_1, October 23, 2018   

    • Atari7800
    • Graphics
    • 14 replies
    • 550 views
    • 
    • ColonialWarrior
    • January 20