8-bit Programming, Embedded Programming, Commodore 64 and other vintage Computers.
Commodore BASIC, C and Assembly programming.


Josip Retro Bits

Beautiful pattern with cos() #Commodore64 #BASIC

10 for i=0 to 3 step .5
20 j=5-j
30 x=x+cos(i)*(j-1)*n
40 next
50 poke646,xand1
60 print"Q";
70 x=0:n=n+1
80 goto 10

4 months ago | [YT] | 16

Josip Retro Bits

Squares made from triangles #Commodore64 #BASIC
0n=pos(.)*41/40:pO646,naN1:?cH(233);:gO

4 months ago | [YT] | 13

Josip Retro Bits

Bill Gates celebrates Microsoft's 50th anniversary by releasing the "Original" Altair BASIC source code!

images.gatesnotes.com/12514eb8-7b51-008e-41a9-5125…

4 months ago | [YT] | 13

Josip Retro Bits

Hi everyone, The March livestream is here!
We have "RetroKrazy" on as a special guest, talking all retro stuff and lots more ..

See you on Sunday, 30th March 2025,19:30 GMT 🙂

5 months ago | [YT] | 3

Josip Retro Bits

I just published a small Commodore 64 Demo written in BASIC.
4 lines of code for 4 different effects :)

josipretrobits.itch.io/chain-demo

6 months ago | [YT] | 14

Josip Retro Bits

This year I'm participating with two games in the BASIC 10Liner competition :)
Check them out here:
bunsen.itch.io/tiles-c64-by-josip-retro-bits
bunsen.itch.io/chase-c64-by-josip-retro-bits

Enjoy :)

6 months ago | [YT] | 9

Josip Retro Bits

Small one-liner graphic. Enjoy :)

0a=203+((pos(.)/40)aN1)*10:?"{reverse on}"cH(a)"{reverse off}"cH(a);:gO

7 months ago | [YT] | 15

Josip Retro Bits

Our first live stream this year is coming up :) Join us this Sunday at 7.30 pm GMT :)

youtube.com/live/GXdtlYB4R0w?feature=share

7 months ago | [YT] | 3

Josip Retro Bits

Merry Christmas and Happy New Year to all my followers and beyond!!!!
See You Next Year :)

7 months ago | [YT] | 97