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Mr Heli - my new mod (w.i.p.)I really liked modding Spectrum games and would like to share my new project with you :) I took arcade port Mr Heli. It is actually a good game with…
... game with smooth movement and scrolling and good difficulty (easy enough ... -
Might need a new ROM for an MF128Had some trouble recently that has apparently killed my MF128, basically on pressing the NMI I get black paper and multicoloured vertical lines, and …
... get black paper and multicoloured vertical lines, and just for curiosity ... -
What's so good about Castlevania?The internet is full of people who love the Castlevania games, but the few I've tried seem boring and repetitive. I've tried a couple on the SNES (an…
... games seem to be boring scrolling platformers with repetitive button mashing ... -
ScrollsHello. Ive been working in scroll routines and I want to show you them. First, one vertical 2 pixels scroll routine with 13 sprites [youtube]D-T3…
... them.
First, one vertical 2 pixels scroll routine with ... -
Something I made in Minecraft...So, this is what I do in my spare time these days (when I'm sure a lot of you will be screaming for me to come back to Speccy-land; I assure you I wi…
... straight side, but making it vertical is the closest approximation. Where ... -
New version emulator ZEsarUX-1.1Hi I have uploaded a new version of my ZX80/81/Spectrum emulator on [url]http://sourceforge.net/projects/zesarux/[/url] Changes are: Added suppo…
... aofile WAV format
Improved vertical display synchronization on ZX80/81 ... -
Next step for fixing my speccy?Hi guys, I've picked up my faulty Spectrum aiming to fix it. So I followed the excellent JouledperCoulomb videos on Youtube for the basics and I am …
... black screen with slim white vertical stripes. And that's where ... -
Issue 4s - Not 'Jailbars' but lines alloverIt's not another 'Jailbars' question!, but I've got this Issue 4S that aside from the 'Jailbars' on the Paper area of the screen which I can live wit…
... displaying alternating light and dark vertical lines all across the screen ... with BC547's, yet the vertical lines in the border are ... -
Simple text scrolling routine...I'm having trouble writing a very simple text scroller, the idea is to use the ROM printer routine to print 32 characters each time the routine is ca…
I'm having trouble writing a very simple text scroller, the idea is to use the ROM printer routine to print 32 characters each time the routine is called, updating the de string start address by 1 every call, cant get it to work though. Also I need to do ... -
Action BikerBeen playing Action Biker across the Speccy, C64 and Atari and have done a review at - [URL="https://www.youtube.com/watch?v=vZIbwDBYneY"]https://www…
... to done away with the scrolling but the Speccy version seems ... -
Alkatraz Protection System - "How to" and compo?I'm thinking about writing a "how to" regarding the [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0020807"]Alkatraz Protection System[/URL].…
... screen, countdown timer and optional scrolling message.
I have ... -
ADG questionCan some one help me please. Using AGD 4.3, if I want to do a game with say 20 levels all vertical how to I make it so that when my man falls from t…
... with say 20 levels all vertical how to I make it ... -
1st boss on R-TypeI've been enjoying playing this a lot recently, but am a bit puzzled by the level 1 boss ([I]though have reached level 6 without cheats yay!).[/I] […
... appear and it just keeps scrolling until you die. I'm ... -
Issue 2 Spectrum - Black screenHi I have an issue 2 spectrum which I'm having some issues with. I bought it on ebay so have no idea of the history or how it came to be broken. Whe…
Need help with +2a graphics glitchFirst of all It's my first time on here so, Hi! Recently got back into the spectrum scene by buying a +2a and a DivMMC (a lovely piece of kit btw), …
... some small flickering short dark vertical lines that only seem to ...Uridium possible with more colour??Having seen the MSX version of Uridium mentioned in another thread I wondered if the Spectrum could produce anything similiar, and had a go at a mock…
... stayed locked horizontally, with only vertical movement by character square there ...Best Worst Gadgets of the 80sWhilst working today my mind began to wander as it does regularly to the 1980s. I began to think of all the fads and gadgets that came and went, some…
... [/img]
Remember those vertical record players. I always considered ...Dominator, keyreadCan anyone suss out the keys in [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0001425"]Dominator[/URL]? And if so post a patch to give QAOP…
... come up with a good scrolling engine, music, support various joysticks ...Spectrum +2 (grey) RAM issueHi, I?ve got a ZX Spectrum +2 (grey) with what I think is a RAM issue. I used to be able to load games very reliably by playing converted TAPs and …
... it gets to cyan, coloured vertical stripes appear, which according to ...Help for beginner with z80Hi chaps, I'm reasonably new with z80, but had a fair amount of experience with 68000, so decided to give a few things a go. One little thing I'm t…
... trying is to write a scrolling message using the 8x8 attribute ...Lesser known side scrolling SEUsI came across [B]Zybex[/B] the other day, which while not top-notch isn't too shabby, and wondered if there are any other above average, lesser known…
I came across [B]Zybex[/B] the other day, which while not top-notch isn't too shabby, and wondered if there are any other above average, lesser known side-scrollers out there?
[url]http://www.worldofspectrum.org/infoseekid.cgi?id=0005889[/url]Looking for criticism and suggestionsHello everybody, long time lurker, first time poster here. For a long while now I've been working on an indie project of sorts. While it's progressin…
... , I've also included parallax scrolling and I think it actually ...Bought a car? You might soon not actually own it.<div style="font-family: Arial, Verdana; font-size: 10pt; font-style: normal; font-variant: normal; line-height: normal;">Quote "<span style="font-fa…
Quote "It's official: John Deer and General Motors want to eviscerate the notion of ownership. Sure, we pay for their vehicles. But we don’t own them. Not according to their corporate lawyers, anyway.
In a particularly spectacular display of ...SpecBAS 0.844 releasedHi all - it's been a while... Having some unexpected extra time off work, I've been able to get some work done on SpecBAS and it's now a bit more …
... of files to save on scrolling long lists
REPLACE$(target ...oooh new speccy game but not at the same time!!<font face="Arial, Verdana"><span style="font-size: 13.3333330154419px; line-height: normal;">https://www.youtube.com/watch?v=lrYNHJMxntc</span><br><…
... attribute boundaries as a colour scrolling shoot em up would do ...Looking for a gameFrom a comment on the RZX Archive YoutTube channeI from someone who's looking for a game. I don't have a clue. Anyone else know? [i]"I was wonderi…
... 2d platform game, with no scrolling (à la Jet Set Willy). You ...[NEW] Retro Virtual Machine v1.0.0 for OSX released!!!!Here it is! Retro Virtual Machine v1.0.0 RELEASED!!!! Many thanks first to Patrik Rak for the PZX format and for their Z80 tests without which RVM…
... using OpenGL and GLSL.
Vertical sync using a triple buffer ...25 Years Later......that was [u]ALL[/u] that it took. So today, I am messing with my Spectrum that I have created using a Raspberry PI. It's housed in a Microdriv…
... is that rubbish - a brown scrolling game!
- Ant Attack - Are ...Subtract 4 from an addressThis is a novice Z80 question really: I'm trying to vertical scroll my back buffer, but I'm not sure of the quickest way to apply an offset and mo…
... />
I'm trying to vertical scroll my back buffer, but ... . The area I need to vertical scroll is therefore 18 chars ...z80 assembly helpEver since I was a child I wanted to program my zx81 then my zx spectrum + 2. However, it was such a mystical beast and I only ever used BASIC not kn…
... coords.
ld hl,xcoord ; vertical position.
dec (hl) ; move ... it.
ld a,(xcoord) ; vertical position.
rst 16 ; print ...

