Hoffman
@h0ffman.bsky.social
📤 1414
📥 289
📝 464
you know.. that one.
reposted by
Hoffman
Mark Moxon
2 days ago
I am delighted to announce the release of my latest project: Fully documented source code for The Sentinel, Geoff Crammond’s 1986 masterpiece. Here’s the repository; deep dives coming soon. See thread for details. 1/9
github.com/markmoxon/th...
#retrocomputing
#retrogaming
#bbcmicro
#c64
#8bit
loading . . .
GitHub - markmoxon/the-sentinel-source-code-bbc-micro: Fully documented and annotated source code for The Sentinel on the BBC Micro
Fully documented and annotated source code for The Sentinel on the BBC Micro - markmoxon/the-sentinel-source-code-bbc-micro
https://github.com/markmoxon/the-sentinel-source-code-bbc-micro
14
255
107
Not sure how this didn't get uploaded to YouTube before.. but hey.. it'll be a good start to kick off NYE at least!
youtu.be/4E26sVFxCUo?...
loading . . .
Fred Again - Jungle ( h0ffmans Basement Breaks Mix )
YouTube video by Hoffman
https://youtu.be/4E26sVFxCUo?si=NA8sAHK_SI_80MKK
4 days ago
0
16
3
Live now, Zero Wing NeoGeo Port dev and having a few beers.
twitch.tv/djh0ffman
loading . . .
djh0ffman - Twitch
What on earth?? It's not Wednesday?!
http://twitch.tv/djh0ffman
5 days ago
0
6
1
Pulling the dev stream forward to today! So catch me live from 8pm GMT.. today!.. on..
twitch.tv/djh0ffman
Maybe we break out the NeoGeo and do a real hardware test.. that always ends well.. right??
loading . . .
djh0ffman - Twitch
Demoscener, Musician, DJ, Coder. Loves retro systems. Streams DJ sets and other bits of interest.
http://twitch.tv/djh0ffman
5 days ago
0
11
4
reposted by
Hoffman
EGVroom
8 days ago
Some more
#gameboy
demo scene shenanigans today for
#screenshotSaturday
☠️ Here's some fast Zooming and Spinning \o/
loading . . .
0
24
4
New TTE release? Yes, we cracked RoboCop Arcade from DataEast! Read about it here.
hoffman.home.blog/2025/12/26/r...
loading . . .
RoboCop – Breaking The Law
It’s time to take down the future of law enforcement. Following on from my discovery that RoboCop arcade has bootleg protection, see here , I decided it would be fun to crack it. TL;DR –…
https://hoffman.home.blog/2025/12/26/robocop-breaking-the-law/
9 days ago
2
39
11
Afternoon.. seems I found the copy protection in RoboCop arcade. So I made a blog post about it.
hoffman.home.blog/2025/12/18/r...
loading . . .
RoboCop – The Future of Copy Protection
Arcades in the late 80’s / early 90’s were a big deal, the cutting edge of gaming. So big in fact that bootleg versions of top of the line games would appear on the black market. A quic…
https://hoffman.home.blog/2025/12/18/robocop-the-future-of-copy-protection/
17 days ago
1
54
17
Live now on
twitch.tv/djh0ffman
for the last Wednesday coding stream of the year!
loading . . .
djh0ffman - Twitch
The last Wednesday of 2025? Better Wing it!
http://twitch.tv/djh0ffman
18 days ago
0
5
0
Morning... looking for some coding music? Well luckily I did a little guest mix for the RK3 Podcast which came out a few days ago. Through it on your speakers.
www.rk3podcast.com
loading . . .
RK3 Podcast
The finest in Minimal, Tech House, Deep House, Melodic Techno, Progressive and Electronica, carefully selected and mixed for your listening pleasure.
https://www.rk3podcast.com/
20 days ago
1
8
1
Complete redesign of the background layer system for the zero wing port. I can now composite the 16 layers of priority down to 5 or 6. Biggest hurdle now dealt with.
loading . . .
23 days ago
2
41
9
Live now, trying to sort out my priorities. Zero Wing NeoGeo port dev stream!
twitch.tv/djh0ffman
loading . . .
djh0ffman - Twitch
All Your Base Are Belong To Us - Zero Wing NeoGeo port
http://twitch.tv/djh0ffman
25 days ago
0
6
0
Live now, playing NuSkool Breaks from 20 years ago.. Monday night ravin'
twitch.tv/djh0ffman
loading . . .
djh0ffman - Twitch
Unstable Radio - Nuskool Breaks Classics
http://twitch.tv/djh0ffman
27 days ago
0
16
3
Posting as a reminder to myself to finish this... Zero Wing Arcade - NeoGeo port. More details in the video description.
youtu.be/ZN5MonKX754
loading . . .
Zero Wing Arcade - NeoGeo Port Work In Progress
YouTube video by Hoffman
https://youtu.be/ZN5MonKX754
29 days ago
2
25
3
Amiga and Atari ST are friends now.. get over it.. Live now, doing demos, code and stuff on both systems. because anything with a 68000 CPU is a friend of mine.
twitch.tv/djh0ffman
loading . . .
djh0ffman - Twitch
Amiga and Atari ST are friends now.. get over it.
http://twitch.tv/djh0ffman
about 1 month ago
1
16
5
reposted by
Hoffman
BGOllie
about 1 month ago
tomorrow
@h0ffman.bsky.social
:)
add a skeleton here at some point
0
12
1
Sometimes having a deep understanding of 68000, Amiga and reverse engineering can come in handy. Was a pleasure working with the lovely people at
@evercade.co.uk
to help bring this one to the platform.
add a skeleton here at some point
about 1 month ago
3
37
10
Live now, doing
#Amiga
68000 programming and SFX for Head Over Heels. Come over.. we've got wine and an 060! posh!
twitch.tv/djh0ffman
loading . . .
djh0ffman - Twitch
Demoscener, Musician, DJ, Coder. Loves retro systems. Streams DJ sets and other bits of interest.
http://twitch.tv/djh0ffman
about 1 month ago
0
16
3
Name the famous pop song...
about 1 month ago
4
3
2
Just your regular Unstable Radio passing through... Live now on
twitch.tv/djh0ffman
loading . . .
Twitch
Twitch is the world
http://twitch.tv/djh0ffman
about 1 month ago
0
6
4
Live now, doing more dev experiments on the Sharp X68000. Come join us for drinks, like refreshments and and level of swearing proportional to the code refusing to work on real hardware!
twitch.tv/djh0ffman
loading . . .
djh0ffman - Twitch
Sharp end of the stick - X68000 Dev
https://twitch.tv/djh0ffman
about 2 months ago
0
13
7
Live now, writing some code for a Sharp X68000? Hopefully!
twitch.tv/djh0ffman
loading . . .
djh0ffman - Twitch
Demoscener, Musician, DJ, Coder. Loves retro systems. Streams DJ sets and other bits of interest.
http://twitch.tv/djh0ffman
about 2 months ago
0
20
3
reposted by
Hoffman
Revision Demoparty
about 2 months ago
Revision is a non-profit event; however, that does not make us non-cost. Do you want to help us in realising one of the biggest participatory programming art events? Then we'd be excited to have you!
[email protected]
#digitalart
#programming
#culture
#sponsoring
#demoscene
#floss
0
17
22
In case you didn't know, loads of my DJ streams are on mixcloud.. including tonights..
www.mixcloud.com/h0ffman/unst...
loading . . .
Unstable Radio 2025-11-10 - Game of two halves
Listen to Unstable Radio 2025-11-10 - Game of two halves by h0ffman
https://www.mixcloud.com/h0ffman/unstable-radio-2025-11-10-game-of-two-halves/
about 2 months ago
0
4
3
Unstable Radio - Live now!
twitch.tv/djh0ffman
loading . . .
djh0ffman - Twitch
Unstable Radio - Hello!
https://twitch.tv/djh0ffman
about 2 months ago
0
7
3
Last night's amiga dj set.. now on YouTube.
youtu.be/Wmba3bzWCao?...
loading . . .
Beat Bash Boulevard II - Amiga DJ Set
YouTube video by Hoffman
https://youtu.be/Wmba3bzWCao?si=pZ1dr00D-KhJr4di
about 2 months ago
0
19
2
Live now on this...
about 2 months ago
0
11
2
Do you like 68000 assembly source code? Then here is some..
github.com/djh0ffman/TT...
loading . . .
GitHub - djh0ffman/TTE_Circumvent: Revision 2024 Amiga Intro
Revision 2024 Amiga Intro. Contribute to djh0ffman/TTE_Circumvent development by creating an account on GitHub.
https://github.com/djh0ffman/TTE_Circumvent
about 2 months ago
1
31
7
Live from 8pm GMT and a slight change to normal proceedings, I'll be playing Sharp X68000 games. No coding, no music.. just playing games! See you on stream
twitch.tv/djh0ffman
2 months ago
2
15
3
It lives again
2 months ago
3
53
5
So
#MODtober
is over. I had a blast digging through tunes on a daily basis. A few have asked me for the original source files so I've compiled every for all formats, including the unreleased or exclusive stuff. Enjoy...
hoffman.home.blog/2025/10/31/m...
loading . . .
MODtober 2025
Back at the start of October while scrolling through BlueSky, I came across a post from “Vanessa Vananass” with the tag #MODtober. It was the start of a megathread celebrating tracker m…
https://hoffman.home.blog/2025/10/31/modtober-2025/
2 months ago
2
14
4
Here we are, the last post of
#MODtober
. It's been fun digging through my back catalogue each day and picking something to upload. Today is Starquake which was written for the Amiga port by Galahad. This tune just has that ending feel to it.
youtu.be/IO84jm80d6o
loading . . .
h0ffman - Starquake
YouTube video by Hoffman
https://youtu.be/IO84jm80d6o
2 months ago
0
11
5
For the penultimate
#MODtober
we're gonna bump and flex on the OCS. Winner of the Revision 2020 Amiga Intro compo and also nomiated for 3 Meteorik awards. Way Too Rude ->
youtu.be/ajFcxdcjq7U
loading . . .
h0ffman - Way Too Rude (Amiga 64k Soundtrack)
YouTube video by Hoffman
https://youtu.be/ajFcxdcjq7U
2 months ago
0
17
3
Live now with our regularly scheduled retro shenanigans. Tonight I'm taking apart my 1200, putting two 600's back together and building some SFX code.
twitch.tv/djh0ffman
loading . . .
djh0ffman - Twitch
Coding and possibly fitting a new mech keyboard to my 1200
http://twitch.tv/djh0ffman
2 months ago
1
11
5
More
#MODtober
and today we have one of the very few times I've used a PC/DOS tracker format. You may be more familiar with the "demo" version of this tune, so intead I've uploaded the clean original track played in MilkyTracker. I hated having 18 channels 🥲
youtu.be/OyZ-kxNVzNs
loading . . .
h0ffman - Wrecklamation (No Effects Version)
YouTube video by Hoffman
https://youtu.be/OyZ-kxNVzNs
2 months ago
1
12
3
#MODtober
we are going all the way back to May 1991 today with Tokyo Funk. My first ever tune released on a music disk, age 14. Probably ripped all the samples :)
youtu.be/amV1VRLnzcA
loading . . .
Hydlide - Tokyo Funk
YouTube video by Hoffman
https://youtu.be/amV1VRLnzcA
2 months ago
3
23
1
#MODtober
Time to dive into the single most popular soundchip of all time. The SID!. I've not made many tunes for the C64, but it was a lot of fun converting a Wavesabre tune (PC 32kb exe) down to 3 channels.
youtu.be/XRl4hTKnFNQ
loading . . .
h0ffman & Ferris - Rubbik (h0ffman's SID cover)
YouTube video by Hoffman
https://youtu.be/XRl4hTKnFNQ
2 months ago
0
28
11
Unstable Radio is Back.. Bass Music Monday.. Live NOW ->
twitch.tv/djh0ffman
loading . . .
djh0ffman - Twitch
Demoscener, Musician, DJ, Coder. Loves retro systems. Streams DJ sets and other bits of interest.
http://twitch.tv/djh0ffman
2 months ago
0
6
2
We're getting close to the end of
#MODtober
🙁 so before we run out of time, we'd better get this up into the Mix. A demo soundtrack so large it wouldn't fit in memory all at once. Eon ->
youtu.be/PlLWrqL9sjc
loading . . .
h0ffman - Eon (Amiga Demo Soundtrack)
YouTube video by Hoffman
https://youtu.be/PlLWrqL9sjc
2 months ago
1
20
7
#MODtober
Todays outing is a little edit. Originally made for the Technova demo I made for Nova a few years back, this version applys some little changes to help make it a little easier to spin up in a PT-1210 DJ Set.
youtu.be/EaTT7-qSfnQ
loading . . .
h0ffman - Technova (PT-1210 Edit)
YouTube video by Hoffman
https://youtu.be/EaTT7-qSfnQ
2 months ago
0
16
2
#MODtober
made for the recent text art pack / music disk Textual Healing Vol. 2. This is a cheeky little chip-tune cover of "Left Bank Two" by "The Noveltones". Some of you may also recognise it from Tony Hart.
www.youtube.com/watch?v=DpxO...
loading . . .
h0ffman - Ram Bank Two
YouTube video by Hoffman
https://www.youtube.com/watch?v=DpxOQ756Xvo
2 months ago
1
7
1
Todays
#MODtober
is an example of using ProTracker as a sound design tool. To demonstrate this, the demo has been spliced together with the ProTracker view. Logic OS ->
youtu.be/XQ9XcimA_Og
loading . . .
h0ffman - Logic OS (Amiga 64k Soundtrack)
YouTube video by Hoffman
https://youtu.be/XQ9XcimA_Og
2 months ago
0
18
3
Live now doing .. something ..
twitch.tv/djh0ffman
loading . . .
djh0ffman - Twitch
Wednesday Shenanigans.. dunno what though?
http://twitch.tv/djh0ffman
2 months ago
1
5
5
For todays
#MODtober
we're swinging over to the ZX Spectrum AY. This tune was made for the Sloanysoft game "Janky Joe in Retro Hell". Ended up with quite the infectious hook this.
youtu.be/Uq2UlwWPpSs
loading . . .
h0ffman - Spooky (ZX Spectrum AY)
YouTube video by Hoffman
https://youtu.be/Uq2UlwWPpSs
2 months ago
2
17
7
#MODtober
and today is BGM2 from the Knightmare soundtrack. This was the one tune everyone who played the game said was their favourite. Anyway we got ten more posts to go!!!
youtu.be/dTKaPJqehjs
loading . . .
h0ffman - BGM2 (Knightmare Soundtrack)
YouTube video by Hoffman
https://youtu.be/dTKaPJqehjs
3 months ago
0
8
3
#MODtober
and today we're going right back to 1997 when I took a hook from the Amiga game Unreal and turned it into something which has lasted nearly 3 decades. It's been remixed, music disk'd and even pressed onto vinyl. Unreal ->
youtu.be/9JWAOCTB9DE
loading . . .
h0ffman - Unreal
YouTube video by Hoffman
https://youtu.be/9JWAOCTB9DE
3 months ago
0
14
1
Who robbed the Louvre? Right answers only
add a skeleton here at some point
3 months ago
0
12
1
#MODtober
just in time today, posting from the plane as I return from amiga 40. This was one of the new-ish tunes I worked on for my set.
youtu.be/SMsirkWvkF8
loading . . .
h0ffman - Squadron Stomp
YouTube video by Hoffman
https://youtu.be/SMsirkWvkF8
3 months ago
0
21
2
#MODtober
and today it's Circumvent. The soundtrack to the TTE Amiga 64k intro from Revision.
youtu.be/5Lqqp9m9wjE
loading . . .
h0ffman - Circumvent (Amiga 64k Soundtrack)
YouTube video by Hoffman
https://youtu.be/5Lqqp9m9wjE
3 months ago
1
25
4
#MODtober
short description today. from the cecconoid soundtrack. too big to fit in ram ingame so clever stuff happened.
youtu.be/9cewFT-u_L0
loading . . .
h0ffman - Trilateral (Cecconoid Sountrack)
YouTube video by Hoffman
https://youtu.be/9cewFT-u_L0
3 months ago
0
15
4
Todays
#MODtober
is the game changer... h0ffman & Daytripper - Profressional Tracker Nuff said...
www.youtube.com/watch?v=wkuj...
loading . . .
h0ffman & Daytripper - Professional Tracker
YouTube video by Hoffman
https://www.youtube.com/watch?v=wkuj7r9zJ_k&feature=youtu.be
3 months ago
1
18
3
Load more
feeds!
log in