ColecoVision Programming

538 topics in this forum

1. My new Blog with pictures and Development

   By Mike Harris, April 30, 2019   

   • Notalgia
   • Adventure
   • (and 3 more)

     Tagged with:

     • Notalgia
     • Adventure
     • Colecovision
     • Atari 2600
     • Warren Robinet
   • 0 replies
   • 721 views
   • 
   • Mike Harris
   • April 30, 2019

2. My game thus far (Super Adventure)

   By Mike Harris, April 28, 2019
   • 8 replies
   • 994 views
   • 
   • Yurkie
   • May 11, 2019

3. Colecovision BIOS

   By artrag, April 25, 2019
   • 9 replies
   • 2.4k views
   • 
   • artrag
   • April 27, 2019

4. Coleco Screen Wrap?

   By Mike Harris, April 11, 2019
   • 4 replies
   • 718 views
   • 
   • nanochess
   • April 11, 2019

5. SDCC 3.9.0 RC1

   By PkK, April 8, 2019
   • 2 replies
   • 728 views
   • 
   • PkK
   • April 9, 2019

6. Quest for the Golden Chalice Source?

   By Mike Harris, March 16, 2019
   • 5 replies
   • 806 views
   • 
   • Mike Harris
   • March 17, 2019

7. Possible Project? Dragon’s Lair. Test..

   By ColecoGamer, March 11, 2019
   • 10 replies
   • 916 views
   • 
   • ColecoGamer
   • March 11, 2019

8. Sprite flicker in C

   By Kiwi, March 8, 2019
   • 2 replies
   • 855 views
   • 
   • Zak
   • June 26, 2020

9. broken pipe using sound

   By Serguei2, March 4, 2019
   • 14 replies
   • 973 views
   • 
   • Serguei2
   • March 8, 2019

10. RallyX Scrolling/Coleco/Z80/Source

    By Mike Harris, March 4, 2019   

    • 360 scrolling on Coleco
    • 12 replies
    • 1.2k views
    • 
    • ChildOfCv
    • March 8, 2019

11. Pitfall 1 on ADAM

    By pearsoe, February 26, 2019
    • 0 replies
    • 493 views
    • 
    • pearsoe
    • February 26, 2019

12. MSX/Coleco Sprite & Tile Set Editor 1 2 3

    By Tony Cruise, February 18, 2019
    • 52 replies
    • 5.2k views
    • 
    • Tony Cruise
    • March 31

13. put_at: too many parameters and won't compile

    By Serguei2, February 17, 2019
    • 14 replies
    • 844 views
    • 
    • Kiwi
    • February 18, 2019

14. Coleco Scrolling

    By Mike Harris, February 16, 2019
    • 7 replies
    • 1.3k views
    • 
    • Mike Harris
    • April 11, 2019

15. New direction for my game

    By Mike Harris, February 11, 2019
    • 1 reply
    • 571 views
    • 
    • digress
    • February 11, 2019

16. testing your games with VDD?

    By Mike Harris, February 2, 2019
    • 7 replies
    • 1.1k views
    • 
    • NIAD
    • February 4, 2019

17. I Sawed the Flawed Cod God

    By atari2600land, February 2, 2019
    • 6 replies
    • 809 views
    • 
    • zyzzle
    • February 4, 2019

18. Sprite 16x16

    By Serguei2, February 1, 2019
    • 10 replies
    • 1.1k views
    • 
    • Serguei2
    • February 2, 2019

19. working out the bugs

    By Mike Harris, February 1, 2019
    • 0 replies
    • 448 views
    • 
    • Mike Harris
    • February 1, 2019

20. What would cause it NOT to work in ADAM?

    By Mike Harris, January 31, 2019
    • 9 replies
    • 660 views
    • 
    • Mike Harris
    • February 3, 2019

21. 8 direction Z80 Routine?

    By Mike Harris, January 25, 2019
    • 20 replies
    • 1.2k views
    • 
    • Mike Harris
    • April 6, 2019

22. M1 delay

    By ThomH, January 11, 2019   

    • timing
    • cycles
    • (and 1 more)

      Tagged with:

      • timing
      • cycles
      • M1
    • 11 replies
    • 1.5k views
    • 
    • ChildOfCv
    • February 28, 2019

23. Pointers, Pointers, Pointers

    By Mike Harris, January 10, 2019
    • 2 replies
    • 453 views
    • 
    • Mike Harris
    • January 11, 2019

24. Can CP get overloaded?

    By Mike Harris, December 30, 2018
    • 20 replies
    • 1k views
    • 
    • Mike Harris
    • January 7, 2019

25. Reading a byte from VRAM?

    By Mike Harris, December 27, 2018
    • 14 replies
    • 792 views
    • 
    • CrazyBoss
    • December 29, 2018

26. Pressing buttons won't work

    By Serguei2, December 18, 2018
    • 3 replies
    • 424 views
    • 
    • Kiwi
    • December 18, 2018

27. result does not match with icvgm

    By Serguei2, December 14, 2018
    • 3 replies
    • 627 views
    • 
    • Serguei2
    • December 14, 2018

28. Just another Coleco Programer 1 2 3

    By Mike Harris, November 29, 2018
    • 51 replies
    • 2.9k views
    • 
    • Mike Harris
    • December 23, 2018

29. Screen 2 converter with sprite overlays for masking color spill

    By artrag, November 27, 2018
    • 0 replies
    • 379 views
    • 
    • artrag
    • November 27, 2018

30. who from here can help forking webmsx to emulate colecovision instead?

    By nitrofurano, November 25, 2018   

    • emulator
    • webmsx
    • (and 1 more)

      Tagged with:

      • emulator
      • webmsx
      • html5+js
    • 0 replies
    • 1.4k views
    • 
    • nitrofurano
    • November 25, 2018

31. DIY Coleco 63 in 1 multicart 1 2

    By zCRP, November 1, 2018
    • 42 replies
    • 6.1k views
    • 
    • zx-81
    • April 13, 2023

32. libcvu update

    By PkK, September 18, 2018
    • 4 replies
    • 783 views
    • 
    • Mike Harris
    • November 25, 2018

33. SDCC 3.8.0 RC1

    By PkK, September 17, 2018
    • 5 replies
    • 931 views
    • 
    • Kiwi
    • November 18, 2018

34. [CV Emulator]Need info and ROM for test

    By alekmaul, September 5, 2018
    • 16 replies
    • 1k views
    • 
    • alekmaul
    • November 27, 2018

35. [devtool] ColecoVision OS7 Sound Bank (2005)

    By newcoleco, June 18, 2018   

    • coleco
    • sound
    • (and 3 more)

      Tagged with:

      • coleco
      • sound
      • bank
      • os7
      • colecovision
    • 1 reply
    • 1.5k views
    • 
    • alekmaul
    • June 19, 2018

36. [sounds] In search of SFX like thunderbolt

    By alekmaul, June 16, 2018
    • 3 replies
    • 1.1k views
    • 
    • newcoleco
    • June 18, 2018

37. [music] ColecoVision - Undertale - Muffet Spider Dance Demo

    By newcoleco, June 9, 2018   

    • music
    • coleco
    • (and 5 more)

      Tagged with:

      • music
      • coleco
      • 8bit
      • chiptune
      • undertale
      • source
      • asm
    • 1 reply
    • 1.6k views
    • 
    • Tony Cruise
    • June 13, 2018

38. [music] ColecoVision - Ducktales 1987

    By newcoleco, May 31, 2018   

    • coleco
    • music
    • (and 5 more)

      Tagged with:

      • coleco
      • music
      • source
      • src
      • ducktales
      • theme
      • song
    • 0 replies
    • 1.4k views
    • 
    • newcoleco
    • May 31, 2018

39. porting XBill to Colecovision

    By nitrofurano, May 20, 2018
    • 7 replies
    • 1.1k views
    • 
    • Mike Harris
    • December 20, 2018

40. SN76489 access time

    By ThomH, May 12, 2018   

    • sn76489
    • wait
    • (and 1 more)

      Tagged with:

      • sn76489
      • wait
      • timing
    • 1 reply
    • 1.2k views
    • 
    • ThomH
    • February 28, 2019

41. [music] ColecoVision Africa by Toto

    By newcoleco, May 1, 2018   

    • music
    • chiptune
    • (and 5 more)

      Tagged with:

      • music
      • chiptune
      • coleco
      • sound
      • colecovision
      • toto
      • africa
    • 4 replies
    • 2k views
    • 
    • sometimes99er
    • May 29, 2018

42. Colecovision OS mods

    By cx2k, April 18, 2018
    • 4 replies
    • 1.1k views
    • 
    • Kiwi
    • April 20, 2018

43. Looking for a video test rom

    By grips03, April 16, 2018
    • 4 replies
    • 1.5k views
    • 
    • Kiwi
    • April 17, 2018

44. What is this music I am working on? 1 2

    By newcoleco, February 27, 2018   

    • chiptune
    • coleco
    • (and 4 more)

      Tagged with:

      • chiptune
      • coleco
      • commando
      • music
      • soundfx
      • rom
    • 32 replies
    • 3.8k views
    • 
    • Asmusr
    • April 26, 2018

45. Digitized Sound in Coleco games

    By ColecoGamer, January 13, 2018
    • 7 replies
    • 1.2k views
    • 
    • ColecoGamer
    • January 17, 2018

46. DAN3 Lossless Data Compression (tool and sample)

    By newcoleco, December 4, 2017   

    • lossless
    • compression
    • (and 1 more)

      Tagged with:

      • lossless
      • compression
      • dan3
    • 5 replies
    • 1.8k views
    • 
    • newcoleco
    • January 26, 2018

47. ADAM Programming question

    By pearsoe, November 14, 2017
    • 4 replies
    • 1.5k views
    • 
    • NIAD
    • November 17, 2017

48. ColecoVision/ADAM Ultimate SD Wafer Drive (Up to 32GB of storage space) 1 2 3

    By HDTV1080P, August 28, 2017
    • 58 replies
    • 8.9k views
    • 
    • towmater
    • December 21, 2018

49. New releases of libcv, libcvu, png2cvs, png2cv and my compression tools

    By PkK, August 8, 2017
    • 1 reply
    • 1.2k views
    • 
    • digress
    • August 9, 2017

50. Data Compression Benchmark - DAN, PLETTER, ZX7, EXOMIZER, PUCRUNCH, MEGALZ

    By newcoleco, July 27, 2017   

    • pletter
    • zx7
    • (and 8 more)

      Tagged with:

      • pletter
      • zx7
      • rle
      • aplib
      • apack
      • megalz
      • dan1
      • dan2
      • dan3
      • exomizer
    • 15 replies
    • 5.5k views
    • 
    • newcoleco
    • December 25, 2017