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How does RND effect RAND?

Last post by 1024MAK « Thu Mar 27, 2025 6:13 pm
Posted in ZX BASIC
Replies: 1
by MrVertigo » Thu Mar 27, 2025 3:06 pm » in ZX BASIC

1 Replies

37 Views

Last post by 1024MAK
Thu Mar 27, 2025 6:13 pm
Template to jumpstart ZX81 assembler developments

Last post by marste « Wed Mar 26, 2025 7:11 pm
Posted in Development
Replies: 5
by marste » Sat Mar 22, 2025 11:13 am » in Development

5 Replies

638 Views

Last post by marste
Wed Mar 26, 2025 7:11 pm
Single commented (and improved) sources for ZX81 ROMS

Last post by marste « Wed Mar 26, 2025 6:49 pm
Posted in Development
Replies: 3
by marste » Thu Mar 20, 2025 9:49 pm » in Development

3 Replies

1184 Views

Last post by marste
Wed Mar 26, 2025 6:49 pm
Video degradation

Last post by 1024MAK « Wed Mar 26, 2025 6:41 pm
Posted in Hardware
Replies: 3
by motote » Sat Mar 22, 2025 10:59 am » in Hardware

3 Replies

848 Views

Last post by 1024MAK
Wed Mar 26, 2025 6:41 pm
REM Statement

Last post by mrtinb « Wed Mar 26, 2025 2:32 am
Posted in Lambda 8300/ Power 3000 Lounge
Replies: 4
by EdToo » Tue Mar 25, 2025 6:16 pm » in Lambda 8300/ Power 3000 Lounge

4 Replies

608 Views

Last post by mrtinb
Wed Mar 26, 2025 2:32 am
ZX Spectrum toastrack screen jumping fix.

Last post by Skeet « Tue Mar 25, 2025 4:17 pm
Posted in Hardware
Replies: 14
by Skeet » Mon Mar 17, 2025 2:28 am » in Hardware
1

2
14 Replies

15179 Views

Last post by Skeet
Tue Mar 25, 2025 4:17 pm
ZX Series 6a with weird memory issues

Last post by 1024MAK « Tue Mar 25, 2025 1:48 pm
Posted in Hardware
Replies: 8
by astroturtle » Thu Mar 20, 2025 8:59 pm » in Hardware

8 Replies

1078 Views

Last post by 1024MAK
Tue Mar 25, 2025 1:48 pm
SOLVED !! spectrum +3 rom identification

Last post by jojo « Tue Mar 25, 2025 8:25 am
Posted in Hardware
Replies: 7
by jojo » Sun Mar 23, 2025 4:11 pm » in Hardware

7 Replies

1214 Views

Last post by jojo
Tue Mar 25, 2025 8:25 am
Load of zeddies for sale in America

Last post by Lardo Boffin « Tue Mar 25, 2025 12:52 am
Posted in SALES

by Lardo Boffin » Tue Mar 25, 2025 12:52 am » in SALES

0 Replies

599 Views

Last post by Lardo Boffin
Tue Mar 25, 2025 12:52 am
Repairing Sinclair ZX81 16K RAM Expansion Packs

Last post by sP1d3r « Mon Mar 24, 2025 1:53 pm
Posted in Hardware
Replies: 7
by TMAOne » Mon Mar 23, 2015 1:43 pm » in Hardware

7 Replies

9708 Views

Last post by sP1d3r
Mon Mar 24, 2025 1:53 pm
[Solved] ZEsarUX 12 Fullscreen Mode

Last post by annomatik « Sun Mar 23, 2025 7:20 pm
Posted in Emulators
Replies: 5
by annomatik » Wed Mar 05, 2025 9:14 am » in Emulators

5 Replies

9708 Views

Last post by annomatik
Sun Mar 23, 2025 7:20 pm
Spectral

Last post by Lori Sullivan « Sun Mar 23, 2025 5:40 pm
Posted in Emulators
Replies: 2
by Lori Sullivan » Sat Mar 15, 2025 8:46 am » in Emulators

2 Replies

11300 Views

Last post by Lori Sullivan
Sun Mar 23, 2025 5:40 pm
New ZX81 Games

Last post by dr beep « Sun Mar 23, 2025 2:56 pm
Posted in GAMES
Replies: 431
by RWAP » Fri Aug 12, 2011 10:45 pm » in GAMES
1

…

40

41

42

43

44
431 Replies

899577 Views

Last post by dr beep
Sun Mar 23, 2025 2:56 pm
C.S.S.C.G.C. 2025 comes crawling

Last post by Kempston « Sun Mar 23, 2025 1:29 pm
Posted in GAMES
Replies: 22
by Kempston » Wed Jan 01, 2025 8:49 pm » in GAMES
1

2

3
22 Replies

19833 Views

Last post by Kempston
Sun Mar 23, 2025 1:29 pm
Fill subroutine for Spectrum BASIC

Last post by XavSnap « Sat Mar 22, 2025 2:22 am
Posted in Spectrum BASIC
Replies: 5
by Jamtex » Thu Mar 20, 2025 7:54 pm » in Spectrum BASIC

5 Replies

2936 Views

Last post by XavSnap
Sat Mar 22, 2025 2:22 am
Timex 2068

Last post by harryjumper « Fri Mar 21, 2025 2:54 pm
Posted in Hardware
Replies: 6
by harryjumper » Wed Mar 19, 2025 5:09 pm » in Hardware

6 Replies

1454 Views

Last post by harryjumper
Fri Mar 21, 2025 2:54 pm
External board for SPonZY (and other ZX81 ROMs)

Last post by 1024MAK « Fri Mar 21, 2025 12:43 pm
Posted in Hardware
Replies: 4
by kolbeck » Fri May 17, 2024 2:53 pm » in Hardware

4 Replies

2876 Views

Last post by 1024MAK
Fri Mar 21, 2025 12:43 pm
Is this a typo?

Last post by XavSnap « Fri Mar 21, 2025 7:30 am
Posted in ZX BASIC
Replies: 4
by fitz301 » Thu Mar 20, 2025 11:42 pm » in ZX BASIC

4 Replies

2013 Views

Last post by XavSnap
Fri Mar 21, 2025 7:30 am

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