Atari 7800 Programming

462 topics in this forum

1. 7800basic beta, the release thread 1 2 3 4 40

   By RevEng, March 1, 2014
   • 986 replies
   • 103,531 views
   • 
   • mksmith
   • September 22

2. High Score Cart Values 1 2 3

   By PacManPlus, July 7, 2008
   • 57 replies
   • 24,187 views
   • 
   • PacManPlus
   • July 18

3. 7800 Development 1 2 3 4 7

   By kamakazi, July 26, 2008
   • 152 replies
   • 77,368 views
   • 
   • Karl G
   • April 4

4. A Roach in Space part II: Cosmic Bugaloo (wip)

   By vhzc, Friday at 02:39 AM
   • 15 replies
   • 477 views
   • 
   • ZeroPage Homebrew
   • 1 hour ago

5. Danger Zone [WIP]

   By Muddyfunster, 5 hours ago
   • 1 reply
   • 25 views
   • 
   • sramirez2008
   • 5 hours ago

6. Yet Another Scrolling Demo

   By Mord, May 14, 2019   

   • scrolling
   • collision detection
   • (and 1 more)

     Tagged with:

     • scrolling
     • collision detection
     • 7800basic
   • 17 replies
   • 1,087 views
   • 
   • Lillapojkenpåön
   • 19 hours ago

7. Best way to get Tiled maps to 7800basic with palettes- and retaining pokechar- capabiliy?

   By Turbo Laser Lynx, Wednesday at 07:03 PM
   • 10 replies
   • 151 views
   • 
   • mksmith
   • Sunday at 11:00 PM

8. Atari 7800 Homebrew Completed/WIP in 2020 1 2 3

   By ZeroPage Homebrew, February 14
   • 55 replies
   • 3,288 views
   • 
   • ZeroPage Homebrew
   • Sunday at 09:08 PM

9. E.X.O 1 2 3 4 6

   By Muddyfunster, July 25
   • 144 replies
   • 4,142 views
   • 
   • Muddyfunster
   • Sunday at 03:40 PM

10. BupSystem 1 2 3

    By TailChao, December 11, 2018
    • 71 replies
    • 7,675 views
    • 
    • TailChao
    • Sunday at 03:25 PM

11. Dragon's Cache - Vs. Puzzle Drop Game [WIP] - First Beta Released! 1 2 3 4 8

    By Revontuli, December 5, 2019
    • 194 replies
    • 7,647 views
    • 
    • Revontuli
    • Sunday at 06:50 AM

12. My 7800 Vertical Shooter - Heofonfīr 1 2 3 4

    By SlidellMan, June 8   

    • vertical scrolling
    • 7800basic
    • (and 2 more)

      Tagged with:

      • vertical scrolling
      • 7800basic
      • shmup
      • homebrew game
    • 76 replies
    • 3,089 views
    • 
    • SlidellMan
    • Saturday at 06:51 PM

13. Theoretical Question : Sampled Sound

    By Muddyfunster, October 12
    • 5 replies
    • 93 views
    • 
    • Muddyfunster
    • Friday at 09:13 AM

14. Question about Atari 7800 hardware

    By 91SNESplayer, Thursday at 07:41 PM
    • 4 replies
    • 80 views
    • 
    • 91SNESplayer
    • Thursday at 11:53 PM

15. Number of DMA clock cycles per scanline? 1 2

    By Robert M, June 15, 2010
    • 32 replies
    • 6,808 views
    • 
    • RevEng
    • Thursday at 01:53 PM

16. Complete POKEY note table for all distortion settings

    By Synthpopalooza, September 18, 2013
    • 18 replies
    • 4,071 views
    • 
    • Synthpopalooza
    • October 14

17. memcpy question

    By fultonbot, October 11
    • 19 replies
    • 134 views
    • 
    • fultonbot
    • October 13

18. Question about Maria and custom cartridge chips?

    By willbilly, November 15, 2018
    • 19 replies
    • 1,134 views
    • 
    • SlidellMan
    • October 12

19. banner displayed weird

    By TXG/MNX, October 11
    • 4 replies
    • 54 views
    • 
    • RevEng
    • October 12

20. background tile collision question

    By Lillapojkenpåön, October 12
    • 3 replies
    • 56 views
    • 
    • Lillapojkenpåön
    • October 12

21. SOUPER Mapper

    By TailChao, December 12, 2018
    • 7 replies
    • 1,090 views
    • 
    • TailChao
    • October 9

22. Baby Pacman

    By classicgamer74, October 8   

    • baby pac-man
    • 2 replies
    • 107 views
    • 
    • sramirez2008
    • October 9

23. Picture

    By TXG/MNX, October 8
    • 0 replies
    • 62 views
    • 
    • TXG/MNX
    • October 8

24. 7800basic Tips, tricks and examples 1 2

    By mksmith, July 6   

    • 7800basic
    • 31 replies
    • 792 views
    • 
    • darryl1970
    • October 7

25. Atari 7800 Homebrew: Into The Void / Number Crusher 1 2 3

    By fultonbot, July 23
    • 73 replies
    • 1,849 views
    • 
    • fultonbot
    • October 6

26. RP2C14 Maria

    By TailChao, October 6
    • 0 replies
    • 93 views
    • 
    • TailChao
    • October 6

27. 7ix [WIP] 1 2 3 4

    By bizarrostormy, April 7
    • 82 replies
    • 4,115 views
    • 
    • mksmith
    • October 4

28. Atari 7800 game development newbie questions

    By Turbo Laser Lynx, September 14
    • 14 replies
    • 453 views
    • 
    • Turbo Laser Lynx
    • October 4

29. Knight Guy in Low Res World: Castle Days 1 2 3 4 18

    By vhzc, July 4
    • 441 replies
    • 11,980 views
    • 
    • gambler172
    • October 4

30. Newbie 7800basic questions

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

31. 7800basic for Newbies: A Tutorial, Part 2 1 2

    By Atarius Maximus, September 19, 2017
    • 36 replies
    • 4,591 views
    • 
    • SmittyB
    • October 3

32. Popeye 7800: Mini-game 1 2 3 4 5

    By darryl1970, August 23   

    • 7800
    • popeye
    • (and 1 more)

      Tagged with:

      • 7800
      • popeye
      • homebrew
    • 115 replies
    • 3,413 views
    • 
    • Philsan
    • October 3

33. Pineapple: a 7800BASIC exercise. 1 2 3

    By atari2600land, June 29
    • 67 replies
    • 1,368 views
    • 
    • atari2600land
    • October 2

34. 7800 Software Guide updated 1 2

    By RevEng, February 22, 2014
    • 46 replies
    • 4,561 views
    • 
    • RevEng
    • October 1

35. 7800basic and png images 1 2

    By mksmith, September 28, 2019   

    • 7800basic
    • 29 replies
    • 601 views
    • 
    • Mord
    • September 30

36. Spire of the Ancients (WIP) 1 2 3 4 19

    By SmittyB, August 29, 2016   

    • 3d
    • demo
    • (and 1 more)

      Tagged with:

      • 3d
      • demo
      • maze
    • 466 replies
    • 35,947 views
    • 
    • SmittyB
    • September 28

37. peekchar optimization

    By TwentySixHundred, September 23
    • 5 replies
    • 85 views
    • 
    • Lavalamp
    • September 27

38. Captain Comic 1 2

    By TwentySixHundred, August 30
    • 26 replies
    • 717 views
    • 
    • mksmith
    • September 27

39. Arkanoid [WIP] 1 2 3 4 22

    By mksmith, May 28, 2019   

    • 7800basic
    • 7800 homebrew games
    • (and 1 more)

      Tagged with:

      • 7800basic
      • 7800 homebrew games
      • 7800 homebrews
    • 549 replies
    • 31,674 views
    • 
    • SearsRoebuck
    • September 26

40. Alphadata priorities

    By TwentySixHundred, September 26
    • 4 replies
    • 56 views
    • 
    • TwentySixHundred
    • September 26

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

    By Synthpopalooza, October 10, 2017
    • 58 replies
    • 2,229 views
    • 
    • mksmith
    • September 25

42. score2...score9 BCD vars

    By fultonbot, September 24
    • 4 replies
    • 81 views
    • 
    • fultonbot
    • September 24

43. Help with score2 in 7800 Basic

    By fultonbot, September 24
    • 3 replies
    • 53 views
    • 
    • atari2600land
    • September 24

44. Morf

    By Lavalamp, September 11   

    • 7800
    • morf
    • (and 4 more)

      Tagged with:

      • 7800
      • morf
      • color
      • tilesets
      • sprites
      • 7800basic
    • 19 replies
    • 465 views
    • 
    • SlidellMan
    • September 23

45. Dragon's Havoc - Teaser gameplay for a Shmup-In-Progress  1 2

    By Revontuli, May 19
    • 32 replies
    • 1,085 views
    • 
    • overgrouth
    • September 18

46. POKEY 16-bit mode and other AUDCTL settings - A7800 emulation 1 2 3 4 6

    By Synthpopalooza, July 17, 2019
    • 146 replies
    • 5,962 views
    • 
    • Synthpopalooza
    • September 11

47. YAPT (Yet Another POKEY Table)

    By bizarrostormy, September 2   

    • pokey
    • 5 replies
    • 228 views
    • 
    • Synthpopalooza
    • September 8

48. Best way to make a thermometer bar

    By Karl G, September 5
    • 5 replies
    • 137 views
    • 
    • SmittyB
    • September 5

49. A Couple Questions: drawhiscore && Paddle Support 1 2

    By fultonbot, September 4
    • 36 replies
    • 324 views
    • 
    • fultonbot
    • September 5

50. Any interest in a GIMP club?

    By Karl G, August 25
    • 11 replies
    • 264 views
    • 
    • Karl G
    • September 3