Denial

Didn't think that would work, but thanks!
Moves really fast, though, how do I check if the key is pressed, rather than being held down?

I got an error on tutorial 4 when building

Error during parsing:
Fatal error on line: 43
Source: @include "music/mystic_runner.ras"

Message: After declarations, BEGIN is expected

edit: Could anyone please break the silence with an answer?

It would probably/most likely require a RAM expansion or being on a cartridge to achieve, but if someone can actually do the whole game with only 3K to work with, that'd be impressive!

Also, the original NES game was on cartridge, but the NES didn't have disks or tapes like the VIC-20 or the C64.

So I tried to make a game, but when I tested movement, the character was stuck in place! Here's the code, It's in CBM prg Studio *=$1800 ; starting location is $1800 init lda #$0A ; load char J sta $1400 ; store into $1400 for later use ldx #$00 ; load position lda #$93 jsr $ffd2 ; clean the screen ...

I believe most demos involve some advanced character redefining, because I think the pictures in demos often look kinda blocky, Nothing
wrong with that, though!

Also, setup is unmodified except assembler is DASM.

I'm looking into this Pascal compiler's tutorial to learn some things: http://www.lemonspawn.com/turbo-rascal-syntax-error-expected-but-begin/downloads/ Maybe it can help you as well. Thnaks, there's two things I don't really know, and they're both important for demos! 1. If you created your own vi...

I know this topic is old, but I started this topic!
Turns out you can manipulate the registers and the speed of assembly to create a wave effect.

That might actually be a good idea, I will try to find a debugger and look through memory of demos, such as Impossiblator 3, Vicual MMix, Large Unified Theory, and maybe a few other demos...

I wanna know how to make a demo, because I wanna make a demo myself...
...But I don't know how, I think they go into some sort of screen mode that the VIC-20 has, which probably interprets empty memory as pixels, and colors those pixels to create mind-blowing effects.

Thanks, cleared the screen as you said.

How do you clear the screen in machine language? I'm trying to make my first VIC-20 demo in CBM prg Studio.

Hello, I wanna know where in the memory each VIC-20 character is located.
I also wanna know each of the characters' IDs.

So, the color's just not set, Thanks!

Help, POKE 7680,X works fine, a character appears on the top left of the screen, but when I try to POKE other rows of the screen, it ignores it.

(mod: changed the topic title from "Help?" to something more verbose)

What are you talking about? :/