TI-99/4A Development

2,826 topics in this forum

1. Getting a BASIC program in ASCII from my computer into MESS

   By minivanmegafun, September 22, 2014
   • 14 replies
   • 1k views
   • 
   • minivanmegafun
   • September 27, 2014

2. Sprites versus bitmap pattern tables

   By OLD CS1, September 26, 2014
   • 3 replies
   • 641 views
   • 
   • OLD CS1
   • September 26, 2014

3. Presenting RBERT - a game I did 30 years ago

   By jstimson, September 10, 2014
   • 20 replies
   • 1.9k views
   • 
   • jstimson
   • September 23, 2014

4. Speed Warz -- _____ -vs- _____ 1 2

   By Omega-TI, September 17, 2014
   • 48 replies
   • 2.8k views
   • 
   • senior_falcon
   • September 21, 2014

5. Creating XB Data Lines from HEX data 1 2

   By sjt, August 19, 2014
   • 35 replies
   • 2.1k views
   • 
   • sjt
   • September 17, 2014

6. MOD 2 TI?

   By Omega-TI, September 13, 2014
   • 3 replies
   • 755 views
   • 
   • Tursi
   • September 14, 2014

7. Hang Glider

   By Vorticon, September 10, 2014
   • 2 replies
   • 714 views
   • 
   • Omega-TI
   • September 12, 2014

8. Game updates

   By Retrospect, March 22, 2014
   • 5 replies
   • 913 views
   • 
   • Omega-TI
   • September 11, 2014

9. Save and Run an Extended Basic program from EA5 or ROM 1 2

   By Gazoo, August 16, 2014
   • 46 replies
   • 3.1k views
   • 
   • senior_falcon
   • September 9, 2014

10. Pgram Plus DSR source code

    By Gazoo, September 8, 2014
    • 0 replies
    • 552 views
    • 
    • Gazoo
    • September 8, 2014

11. Boot/Menu source

    By Gazoo, September 4, 2014
    • 3 replies
    • 755 views
    • 
    • InsaneMultitasker
    • September 5, 2014

12. GROM emulated v. real cartridge

    By hloberg, August 27, 2014   

    • grom
    • parsec
    • (and 1 more)

      Tagged with:

      • grom
      • parsec
      • cartridge
    • 16 replies
    • 2k views
    • 
    • RXB
    • August 30, 2014

13. Ti-99/4a equivalent to Coco's KickStart

    By UKRetrogamer, August 29, 2014
    • 3 replies
    • 736 views
    • 
    • Omega-TI
    • August 29, 2014

14. MG Explorer Manual Project

    By Willsy, August 28, 2014
    • 9 replies
    • 1.1k views
    • 
    • ti99iuc
    • August 29, 2014

15. TI Forth music demo – The Little fugue in G Minor

    By dphirschler, August 16, 2014
    • 3 replies
    • 591 views
    • 
    • dphirschler
    • August 24, 2014

16. Assembly sound player for XB

    By matthew180, February 23, 2010
    • 14 replies
    • 4k views
    • 
    • RXB
    • August 16, 2014

17. what good is the mini-memory for

    By hloberg, August 10, 2014   

    • assembler
    • mini-memory
    • (and 1 more)

      Tagged with:

      • assembler
      • mini-memory
      • cartridge
    • 15 replies
    • 2.5k views
    • 
    • Willsy
    • August 15, 2014

18. Rainy Day Game Contest (RDGC) 1 2 3

    By adamantyr, March 22, 2011
    • 71 replies
    • 6.3k views
    • 
    • HughNano
    • August 8, 2014

19. Destroyer - game in development 1 2 3 4 6

    By sometimes99er, December 9, 2009
    • 147 replies
    • 20.7k views
    • 
    • JonnyBritish
    • August 5, 2014

20. Extended BASIC 3

    By rocky007, February 2, 2011
    • 21 replies
    • 2.3k views
    • 
    • RXB
    • August 5, 2014

21. how to fix a bug (or tweak the program) in Legends 1.1

    By rpesq, July 26, 2014
    • 2 replies
    • 601 views
    • 
    • arcadeshopper
    • August 3, 2014

22. Optional variables in user written subprogram? 1 2

    By senior_falcon, July 30, 2014
    • 25 replies
    • 2k views
    • 
    • InsaneMultitasker
    • August 2, 2014

23. Flappy Bird Solid State Cartridges now available

    By arcadeshopper, July 22, 2014
    • 7 replies
    • 1.1k views
    • 
    • arcadeshopper
    • July 27, 2014

24. "Flappy Bird" on the C64... now for the TI! 1 2 3 4

    By OLD CS1, February 25, 2014   

    • flappy bird
    • 78 replies
    • 9.2k views
    • 
    • RobertLM78
    • July 22, 2014

25. Lego game for kids (or lego enthusiasts?)

    By TEXAS_JOE, February 12, 2012
    • 12 replies
    • 1.4k views
    • 
    • Scott_B
    • July 21, 2014

26. Interactive Fiction Contest Voting

    By Vorticon, July 16, 2014   

    • Fiction
    • interactive
    • (and 2 more)

      Tagged with:

      • Fiction
      • interactive
      • TI 99/4A
      • Extended Basic
    • 15 replies
    • 1.6k views
    • 
    • Vorticon
    • July 20, 2014

27. Corrupted Object files

    By RXB, July 14, 2014
    • 7 replies
    • 1.3k views
    • 
    • RXB
    • July 20, 2014

28. World Famous Coder!

    By am1933, July 18, 2014
    • 14 replies
    • 1.2k views
    • 
    • Gazoo
    • July 19, 2014

29. Tiny Basic

    By Vorticon, July 17, 2014   

    • Basic
    • programming
    • 15 replies
    • 1.9k views
    • 
    • RXB
    • July 18, 2014

30. Warlock

    By Asmusr, July 16, 2014
    • 5 replies
    • 860 views
    • 
    • mizapf
    • July 17, 2014

31. How long would you watch something like this ?

    By sometimes99er, July 11, 2014   

    • TI Basic
    • 3 replies
    • 815 views
    • 
    • RXB
    • July 11, 2014

32. Clarification of GPL MOVE code

    By Gazoo, April 13, 2014
    • 7 replies
    • 829 views
    • 
    • RXB
    • July 9, 2014

33. Release - Some XB Applications 1 2

    By RobertLM78, June 28, 2013
    • 47 replies
    • 2.9k views
    • 
    • RobertLM78
    • July 6, 2014

34. Some 32k / SAMS memory questions 1 2

    By RobertLM78, June 25, 2014   

    • SAMS
    • SuperAMS
    • (and 1 more)

      Tagged with:

      • SAMS
      • SuperAMS
      • stack
    • 42 replies
    • 3.5k views
    • 
    • RXB
    • July 4, 2014

35. The Missing F18A Link

    By Asmusr, March 20, 2014
    • 20 replies
    • 1.7k views
    • 
    • Omega-TI
    • July 2, 2014

36. Interactive Fiction Context Entries Submissions

    By Vorticon, April 19, 2014   

    • Interactive Fiction
    • adventure
    • 4 replies
    • 1.5k views
    • 
    • Vorticon
    • June 28, 2014

37. msxdev 2014

    By artrag, June 14, 2014
    • 4 replies
    • 893 views
    • 
    • eck
    • June 23, 2014

38. [Solved] XB subprograms - help needed!

    By RobertLM78, June 20, 2014
    • 10 replies
    • 973 views
    • 
    • RobertLM78
    • June 21, 2014

39. A question of ignorance... (XB / EA5) 1 2

    By Omega-TI, June 7, 2014
    • 45 replies
    • 2.4k views
    • 
    • RXB
    • June 14, 2014

40. 1980gamer's Frogger Demo

    By Willsy, June 5, 2014
    • 4 replies
    • 1k views
    • 
    • atrax27407
    • June 14, 2014

41. What were T.I thinking?

    By am1933, January 14, 2014
    • 24 replies
    • 1.7k views
    • 
    • matthew180
    • June 10, 2014

42. Horizontal scroll with MLC

    By moulinaie, November 19, 2011
    • 10 replies
    • 1.4k views
    • 
    • moulinaie
    • June 9, 2014

43. Need a shell script/perl for converting ASCII value to binary

    By acadiel, April 20, 2014
    • 10 replies
    • 3.1k views
    • 
    • acadiel
    • June 8, 2014

44. TI-99/4A Homebrew Projects and Current Software sticky

    By acadiel, June 6, 2014
    • 4 replies
    • 1.6k views
    • 
    • retroclouds
    • June 8, 2014

45. Notepad++

    By RXB, June 6, 2014
    • 23 replies
    • 2.1k views
    • 
    • mizapf
    • June 6, 2014

46. too much stuff

    By TI-Sissy, June 1, 2014
    • 10 replies
    • 1.6k views
    • 
    • marc.hull
    • June 3, 2014

47. Long term projects

    By hloberg, May 24, 2014   

    • hardware
    • software
    • (and 1 more)

      Tagged with:

      • hardware
      • software
      • programming
    • 10 replies
    • 1.7k views
    • 
    • Ksarul
    • May 29, 2014

48. OPA Release - DIJIT AVPC DSR

    By Gary from OPA, May 25, 2014
    • 10 replies
    • 1.3k views
    • 
    • Gary from OPA
    • May 26, 2014

49. Status of game projects

    By Asmusr, January 17, 2014
    • 17 replies
    • 1.6k views
    • 
    • Vorticon
    • May 25, 2014

50. Re-directing Disk Controller DSR For Supercart Loader

    By sjt, May 23, 2014
    • 3 replies
    • 854 views
    • 
    • sjt
    • May 24, 2014