Atari 7800 Programming

697 topics in this forum

1. 7800 Random Maze Generator

   By Atarius Maximus, September 1, 2017
   • 1 reply
   • 1.8k views
   • 
   • Atarius Maximus
   • September 1, 2017

2. Pointless fun with "10 PRINT CHR$(205.5+RND(1));:GOTO10"

   By Atarius Maximus, August 26, 2017
   • 10 replies
   • 2.3k views
   • 
   • RevEng
   • August 28, 2017

3. Draker Quest- Complete 1 2 3 4 10

   By frankodragon, September 20, 2014
   • 228 replies
   • 29.5k views
   • 
   • frankodragon
   • August 27, 2017

4. Couple of animated Ninja Gaiden mockups and a couple noob questions...

   By Fragmare, April 22, 2017
   • 12 replies
   • 2k views
   • 
   • Synthpopalooza
   • August 27, 2017

5. Sample code for 24bit value checks and randomization

   By Atarius Maximus, August 11, 2017
   • 0 replies
   • 1.5k views
   • 
   • Atarius Maximus
   • August 11, 2017

6. Any 7800 tinkerer without a SaveKey?

   By CPUWIZ, June 10, 2017
   • 9 replies
   • 1.3k views
   • 
   • Lynxpro
   • August 5, 2017

7. Atari ST or Amiga Mouse on 7800. Possible?

   By Synthpopalooza, June 23, 2017
   • 9 replies
   • 1.8k views
   • 
   • Lynxpro
   • August 5, 2017

8. anybody dump their NTSC bios?

   By RevEng, June 15, 2017
   • 3 replies
   • 1.2k views
   • 
   • RevEng
   • June 15, 2017

9. Touchdown Challenge - My first 7800basic game 1 2 3

   By Atarius Maximus, June 5, 2014
   • 63 replies
   • 10.7k views
   • 
   • GoldenWheels
   • May 9, 2017

10. Pokey code

    By Purity, April 4, 2017
    • 11 replies
    • 2k views
    • 
    • Purity
    • May 1, 2017

11. CTRL register's Character Width bit

    By ArcadeAction, April 30, 2017
    • 3 replies
    • 1.5k views
    • 
    • ArcadeAction
    • April 30, 2017

12. POKEY RMT by Eckhard 1 2

    By Heaven/TQA, April 21, 2017
    • 31 replies
    • 3.2k views
    • 
    • RevEng
    • April 26, 2017

13. Atari 8-bit to 7800 porting questions

    By peteym5, January 17, 2015
    • 8 replies
    • 2.3k views
    • 
    • RevEng
    • March 3, 2017

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
    • 3.1k views
    • 
    • GoldLeader
    • January 23, 2017

15. Converting basic?

    By Jinks, January 17, 2017
    • 5 replies
    • 1.2k views
    • 
    • RevEng
    • January 19, 2017

16. Help with 7800Basic DATA Statements for Map Layout

    By frankodragon, October 30, 2016
    • 2 replies
    • 1.2k views
    • 
    • frankodragon
    • November 18, 2016

17. Chicago Basement : The Game

    By frankodragon, September 15, 2016   

    • 7800 Basic
    • Skill and Collect
    • 20 replies
    • 3.6k views
    • 
    • frankodragon
    • October 27, 2016

18. making sprites for 7800 basic in photoshop?

    By Savage38, October 8, 2016
    • 8 replies
    • 1.5k views
    • 
    • Savage38
    • October 20, 2016

19. Schematics for the Ballblazer game cartridge?

    By unebonnevie, September 16, 2016
    • 1 reply
    • 1.1k views
    • 
    • Mitch
    • September 16, 2016

20. Any tips, tricks or tools for Mateos flash cart?

    By Gemintronic, August 19, 2016
    • 4 replies
    • 1.5k views
    • 
    • Trebor
    • August 28, 2016

21. 64 bit assember/disassembler for 7800? 1 2

    By Wayne2072, August 7, 2016
    • 28 replies
    • 4k views
    • 
    • RevEng
    • August 28, 2016

22. New Programmer Questions 1 2 3

    By Roy, February 17, 2014
    • 52 replies
    • 7.6k views
    • 
    • Jinks
    • August 22, 2016

23. Some noob 7800 questions

    By ArcadeAction, July 31, 2016
    • 3 replies
    • 1.3k views
    • 
    • DanBoris
    • August 6, 2016

24. 7800basic Gimp 2 Palette

    By Random Terrain, July 23, 2016
    • 0 replies
    • 1.1k views
    • 
    • Random Terrain
    • July 23, 2016

25. Are these graphics compatible?

    By SlidellMan, July 4, 2016   

    • 7800 pixelart compatibility
    • 0 replies
    • 1.2k views
    • 
    • SlidellMan
    • July 4, 2016

26. Atari 7800 Programming: Help? 1 2

    By DonavinTheSuperGamer, June 5, 2016
    • 47 replies
    • 4.6k views
    • 
    • Mord
    • July 1, 2016

27. 7800 Basic programming tutorials?

    By Inky, January 14, 2016
    • 6 replies
    • 2.3k views
    • 
    • frankodragon
    • June 11, 2016

28. Graphics hacking. Where to start?

    By Inky, May 11, 2016
    • 14 replies
    • 1.6k views
    • 
    • gambler172
    • May 16, 2016

29. Atari 7800 mod services recommendations

    By j360959, April 13, 2016   

    • atari 7800
    • 1 reply
    • 1.7k views
    • 
    • PhoenixMoonPatrol
    • April 13, 2016

30. My 9 year old programs first game! Not 7800.

    By tep392, July 8, 2014
    • 10 replies
    • 2k views
    • 
    • Cafeman
    • April 13, 2016

31. Differences between Atari 2600 and Atari 7800 sprite colors? 1 2

    By Random Terrain, February 7, 2014
    • 34 replies
    • 8.8k views
    • 
    • Defender_2600
    • March 15, 2016

32. Illegal Opcodes

    By Roy, March 12, 2016   

    • assembly
    • 3 replies
    • 1.4k views
    • 
    • xxl
    • March 13, 2016

33. Hardware Questions?

    By BladeJunker, February 1, 2016
    • 13 replies
    • 2.3k views
    • 
    • BladeJunker
    • February 3, 2016

34. Need More Time

    By Roy, January 19, 2016
    • 10 replies
    • 1.7k views
    • 
    • Roy
    • January 23, 2016

35. My (yech!) racing demo

    By frankodragon, August 2, 2015
    • 18 replies
    • 3.2k views
    • 
    • frankodragon
    • December 24, 2015

36. Display

    By OmegaPrime, November 30, 2015
    • 2 replies
    • 1.1k views
    • 
    • OmegaPrime
    • December 1, 2015

37. Tempest on 7800

    By peteym5, April 4, 2013   

    • Tempest Extreem
    • Tempest 5200
    • 19 replies
    • 4.3k views
    • 
    • Lynxpro
    • November 24, 2015

38. Robotron 2084 disassembly inspection

    By robotrondev, March 26, 2012   

    • Robotron 2084 disassembly
    • 21 replies
    • 5.1k views
    • 
    • Lynxpro
    • November 16, 2015

39. Confusion over sprite graphics

    By xucaen, October 25, 2015
    • 3 replies
    • 1.3k views
    • 
    • EricBall
    • October 26, 2015

40. Where to put the Display List?

    By xucaen, October 24, 2015
    • 9 replies
    • 1.6k views
    • 
    • EricBall
    • October 26, 2015

41. Creating games in BASIC

    By tacha, October 24, 2015   

    • Creating games in BASIC
    • 2 replies
    • 1.4k views
    • 
    • MobiusAqua
    • October 24, 2015

42. AtariVox Speech Test Utility

    By Atarius Maximus, October 21, 2015
    • 1 reply
    • 1.8k views
    • 
    • gambler172
    • October 24, 2015

43. Maria Diagram

    By xucaen, October 22, 2015
    • 3 replies
    • 2.3k views
    • 
    • Mord
    • October 23, 2015

44. required code for every 7800 program - need help understanding.

    By xucaen, October 20, 2015
    • 13 replies
    • 1.7k views
    • 
    • xucaen
    • October 22, 2015

45. Trying to get sample working

    By xucaen, January 1, 2015
    • 10 replies
    • 1.4k views
    • 
    • xucaen
    • October 22, 2015

46. where can I find Assembler source code for the 7800?

    By xucaen, October 12, 2015
    • 2 replies
    • 1.1k views
    • 
    • CPUWIZ
    • October 12, 2015

47. 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
    • 2k views
    • 
    • Trebor
    • September 29, 2015

48. Death Sfx

    By gambler172, September 27, 2015
    • 0 replies
    • 793 views
    • 
    • gambler172
    • September 27, 2015

49. Display Lists and Scanlines Question

    By Mord, September 25, 2015
    • 3 replies
    • 903 views
    • 
    • RevEng
    • September 25, 2015

50. Quick Question: Does 7800basic have bit shift operators?

    By M12, August 27, 2015   

    • left
    • right
    • (and 5 more)

      Tagged with:

      • left
      • right
      • shift
      • logical
      • arithmetic
      • bit
      • 7800basic
    • 3 replies
    • 1.4k views
    • 
    • RevEng
    • August 29, 2015