16K Hires Space Invaders
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16K Hires Space Invaders
Game title : ZX81NVADERS
Game Author : Brian Lewis
Machine Specs : ZX81 with 16K RAM Pack
Freeware
Description:
Hi,
I did post this over in "Development" but it should probably go here
Hires version of Space Invaders for the standard ZX81 (with 16K RAM)
Screenshot:
Video:
http://www.youtube.com/watch?v=hZ_CwkGkMxc
Download:
source Code , binary and tools available here -
http://www.perfectlynormalsite.com/zx81/invaders.php
Please, take a look and see what you think
Game Author : Brian Lewis
Machine Specs : ZX81 with 16K RAM Pack
Freeware
Description:
Hi,
I did post this over in "Development" but it should probably go here
Hires version of Space Invaders for the standard ZX81 (with 16K RAM)
Screenshot:
Video:
http://www.youtube.com/watch?v=hZ_CwkGkMxc
Download:
source Code , binary and tools available here -
http://www.perfectlynormalsite.com/zx81/invaders.php
Please, take a look and see what you think
ZX81 16K
Re: 16K Hires Space Invaders
Ah - that's where the post went..
Looks really good - could you upload a .p file to make it easier for users to play rather than having to work from the source code?
Looks really good - could you upload a .p file to make it easier for users to play rather than having to work from the source code?
Rich Mellor
RWAP Software
RWAP Adventures
SellMyRetro
Retro-Printer Module
Also Involved in:
Icephorm
RWAP Software
RWAP Adventures
SellMyRetro
Retro-Printer Module
Also Involved in:
Icephorm
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- Posts: 9
- Joined: Mon Dec 31, 2012 12:35 pm
- Contact:
Re: 16K Hires Space Invaders
Hi,
it's probably not all that clear on the page, but there's a .p in the zip file with the source
Update: I've just put another link on the page for just for the .p file on it's own, also attached to this post
it's probably not all that clear on the page, but there's a .p in the zip file with the source
Update: I've just put another link on the page for just for the .p file on it's own, also attached to this post
- Attachments
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- invaders.p
- ZX81NVADERS - by Brian Lewis
- (8.97 KiB) Downloaded 373 times
ZX81 16K
Re: 16K Hires Space Invaders
Cool, and it does not require a modified ram pack.
Congrats,
Zsolt
Congrats,
Zsolt
ZX81 (8K), ENTERPRISE 128, [ZX SPECTRUM (48K,+,+128K,+2,+2A), TS1000, TS1500, TS2068, Cambridge Z88, PRIMO A64 (red)]
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Re: 16K Hires Space Invaders
@zsolt
Thanks for that, much appreciated
and yeah, I really wanted to write something that works on an real and unmodified ZX81
Thanks for that, much appreciated
and yeah, I really wanted to write something that works on an real and unmodified ZX81
ZX81 16K
Re: 16K Hires Space Invaders
Fantastic stuff!!
Re: 16K Hires Space Invaders
It is pseudo-hires where you use a ROM pattern for the display of the graphics.
You can see it in the graphics that not all patterns are symetric.
Still a good job!
You can see it in the graphics that not all patterns are symetric.
Still a good job!
Re: 16K Hires Space Invaders
Doing it this way means that it works on all unmodified ZX81s, which is a real benefit for many people. Getting something looking this good using pseudo hires must have been quite a challenge too!
Naturally I'd like to see a WRX powered ZXpand/modified rampack version..! ;¬)
C
Naturally I'd like to see a WRX powered ZXpand/modified rampack version..! ;¬)
C
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Re: 16K Hires Space Invaders
Hi,
thanks for the comments and that was a large part of doing it - to try and do this with the restriction of using only a 'standard ZX81'
Actually, I bought the ZX81 on a whim with the idea of just playing around with it. I had no idea the ZX81 dev scene was so alive and vibrant until I came across this forum, some pretty cool stuff around here
thanks for the comments and that was a large part of doing it - to try and do this with the restriction of using only a 'standard ZX81'
Actually, I bought the ZX81 on a whim with the idea of just playing around with it. I had no idea the ZX81 dev scene was so alive and vibrant until I came across this forum, some pretty cool stuff around here
ZX81 16K
Re: 16K Hires Space Invaders
chancanasta wrote:Game title : ZX81NVADERS
Game Author : Brian Lewis
Machine Specs : ZX81 with 16K RAM Pack
Wow, good one, dude.
IN NIHILUM REVERTERIS - a big text-adventure game for ZX81: http://tiny.pl/g2m6m
"MONOCHROME" issue 5 - (Spring 2014) free paper/PDF magazine about ZX81: http://tiny.pl/q2m44
ZX81 COMPETITIONS 2007/2009: http://zx81.republika.pl/
"MONOCHROME" issue 5 - (Spring 2014) free paper/PDF magazine about ZX81: http://tiny.pl/q2m44
ZX81 COMPETITIONS 2007/2009: http://zx81.republika.pl/