Yes, yes, another C64 demo. This is Scrollwars, released in 2013. How, just how?
Dune II, a real-time strategy game released in 1992, was as you may guess based on Frank Herbert’s second book in the Dune series. I didn’t play it at the time as I still owned a C64 at the time but I did play it before the decade was out.
In the game the player must harvest spice, return it to a refinery to convert to credits which are then used to build more harvesters or military units. Your military units are used to defend your harvesters and buildings and also attack your opponents. You control one of three opposing houses with the ultimate aim of conquering the other two.
Dune Legacy is a modern Dune engine that will allow you to play the original game with modern controls and higher resolution graphics. As well as Dune Legacy there’s also Dune Dynasty based on OpenDUNE.
They all require the original game to run but if you search carefully you’ll be able to find it online.
I haven’t played much of the game yet but it plays much the same way I remember in the past. Go get it if you’re a fan of RTS games. When you’re finished with that have a look at OpenRA, an open source implementation of Command and Conquer: Red Alert.
In the bad old days of the 80s and 90s computers weren’t as fast as they are now. You had to fill ’em up with leaded fuel and they were noisy and hot and you had to keep the windows open to let the fumes out.
Well, maybe not. They weren’t as fast as the handheld machines in our pockets now but I’ll bet that a larger percentage of users back then at least tried to code something. People had to because it wasn’t always easy to get games. You had to go down the shops and get out of the house to buy any new software! You had to open the manual to find out how to load anything!
So it was that I figured out that I’d rather be coding than playing games, and with the purchase of a book on assembly (that has sadly gone missing in the last year) I got busy and created a bunch of demos on the C64.
I wish I’d had this video to watch when I was starting out! If you’ve done any sort of assembly programming it won’t be anything new but it’s presented in an easy to understand manner and is worth watching if you’re at all curious about how computers work because a lot of the terminology is going to apply to other systems too.
I’m really looking forward to seeing the rest of this series. I want to get back to doing some assembly programming. There’s plenty of documentation out there but it’s a matter of finding the time and energy to do it.
13 Minutes to the Moon is a BBC podcast telling the story of the first Moon landing and all that led up to it and it’s gripping listening featuring recordings from the time, great music and great story telling.
However, if you want to dig deeper I would recommend the Omega Tau podcast episodes about the Apollo missions. I already blogged about them but it’s worth repeating since there’s probably a whole new audience that will want to hear more!
… where he describes in great length all the detail a geek wants to know about how the Apollo spacecraft and the flights to the Moon worked. In the episode, we basically go through an Apollo mission and discuss aspects such as the mission structure, the workshare between the crew and mission control, communication and telemetry, guidance and navigation, approach, landing and re-launch on the Moon as well as re-entry and landing on earth.
In episode 97 he returned to talk about exploring the Moon!
This is the long-awaited follow-up to the first Apollo episode, once again with W. David Woods, author of How Apollo Flew to the Moon. In this episode we cover that part that we omitted in the first episode: the time on the moon. We talk about life support, the various scientific instruments and experiments as well as the technology and use of the lunar rover (about which David is actually writing another book).
If you’re really interested in the Apollo Guidance Computer you’ll love episode 167.
This episode is a mix between computer architecture, programming and (historic) space flight. We cover the ins and outs of the Apollo Guidance Computer. Our guest is Frank O’Brien, who wrote an incredibly detailed book about this machine. In the episode we cover the hardware architecture, the instruction set, the various layers (native, executive and interpreter) as well as some mission programs.
Follow those interviews up with episode 218, A Life in Apollo where Markus interviews George Knudsen about the Saturn 5 launch vehicle and Apollo.
George Knudsen started working in 1958 on the Redstone missile, and moved on to working on the Atlas ICBM. Later he worked on the Saturn 5 launch vehicle, where he was responsible for the fuel tanks. He was on the launch team at Cape Canaveral for various Apollo missions. In this episode with talk with George about his work in this fascinating period of science and engineering history.
The Omega Tau podcast has been going for many years and they have episodes on all sorts of engineering and scientific topics. For other episodes related to Apollo have a look at this search on his blog listing many more episodes.
So, apparently this is the first demo by this developer and it’s amazing. Hell of a fire effect.
I discovered this while testing the SD2IEC on my C64. Assembly64 has a “One File Top 200” directory that I was working on because the disk images have characters the filebrowser has trouble with. This small bit of bash shell script will sanitise it before viewing on a C64:
for i in * do mv -v "$i" "
echo $i|cut -c13-|tr '[:upper:]' '[:lower:]'|
tr -cd ' a-z0-9'" done
It changes the filenames to lowercase and then removes anything but a-z, 0-9 and space and also cuts out the first 13 characters . There are still a few shortened filenames but it looks much better now.
Edit on July 8th, 2019: The SD2IEC is slow when there are lots of files in a directory, plus the directory contained other directories so I decided to move everything into directories named after the first letter of each directory with this code:
for i in * do new_dir=
echo "$i"|cut -b 1mkdir -p ../1/$new_dir cp -v "$i"/* ../1/$new_dir/ done
Everything’s in sub directories of a new directory called “1”. There are multiple demos in each directory but not enough that it’s too slow. 🙂
I figured out how to play Sam’s Journey on the Commodore 64 using two fire buttons! One as a normal fire button and another for jumping.
C64 joysticks only have one fire button so jumping up in platform games requires you press up on the joystick. Back in the day we knew no better and did our best using the directional movements. It’s not very precise as it’s easy to slip into left and right too. Pressing a second button to jump was a luxury NES owners had! C64GS owners had a joystick with 2 separate fire buttons but I think there was only ever one game that took advantage of that feature.
First of all, open the joystick settings in Vice. Here’s the one from version 3.1.
Assign a keyset to joystick 2. I used the keys T, G, “,” and “.” and the right CTRL to fire. Sam’s Journey actually plays reasonably well using those keys if you don’t want to go any further.
However, if you want to use a controller you’ll need another program to map those keys to controller actions. On MacOS I found Enjoyable, a free application that allows you to map controller buttons and other inputs to keyboard keys or mouse movements.
I simply assigned left, right and down on the d-pad to the correct keys, and then two fire buttons to CTRL (fire) and T (up) respectively and it worked!
The game is definitely more enjoyable but it’s just as hard as before. I could have sworn I ran out of lives in the past to be thrown back to the start of the level. Now I kept getting put back at the last checkpoint, which is an improvement I have to admit as I died quite often. 🙂
This is just amazing. All done on a lowly C64 by Censor Design and Fairlight. Grab the demo from csdb. Unfortunately it doesn’t work in the SD2IEC because it has a fastloader. I should buy an Ultimate II+ or Ultimate 64 shouldn’t I?
In Cash Connectors, North Main Street Cork. €119.99 for a C64, datasette and I think 4 games. No mention of whether it’s working or not or even if it comes with a power supply.
First time I’ve seen a C64 in a shop here in years. Last time might have been in Maddens on Princes Street some time in the early nineties.
It’s no secret that I’ve been a fan of the Commodore 64 for many years. It was my family’s third computer, after a Vic20 and 48K ZX Spectrum. I don’t count the Telesport, I couldn’t program that! The C64 was my main computer from 1989 to about 1994 and I went from programming in BASIC to exploring the depths of the machine with an Action Replay cartridge and programming demos in assembly. Since the late nineties I contented myself by using different emulators like PC64, Frodo and Vice but in the last year or so I’ve wondered about owning one again.
What I would consider the first resurgence of the C64 world for me was finding the Commodore Format blog. There’s also Zzap64.co.uk which has been going for ages but it’s an invaluable archive site. The CF blog has regular blog posts about this old magazine and features about new developments and I love it. I could blame the community of C64 fans on Twitter, the C64 sub Reddit and various C64 groups on Facebook. They’re always going on about playing this game or that game on “real hardware”, or how a certain demo doesn’t look perfect in an emulator. But really, I’d say it was the fanzine FREEZE64 that finally piqued my interest again. It’s a great read and Vinny, who publishes it, is always posting photos of the things he’s doing on the machine. The fanzine brings me back 30 years to when I first got the machine.
Peer pressure finally won. I bought a C64 on eBay and it arrived yesterday!
I’ve always wondered if it was possible to use a modern controller with the C64 and there are a few adaptors to do that. One of those is the TOM Rev2 adaptor and extension cable. It’s due to arrive at the end of the month, so fingers crossed it works well.
I have a 1541 II disk drive in the attic but there are better storage solutions available for the C64 now. One of those is the SD2IEC, an SD card reader for the machine. I bought the thefuturewas8bit SD2IEC and Fastload Cartridge. Conveniently an 8GB SD card can be purchased which is enough room to fit practically every C64 game on it!
The C64 produces a composite video signal and a video signal that was s-video before that was even a standard. My monitor doesn’t have either RCA/phono sockets, SCART or s-video port but it does have HDMI so I needed a converter. Scouring websites and forums for information about the best way to connect a C64 to HDMI is exhausting. Recommendations to buy one converter are followed by discouraging remarks from others about the same device. In the end I checked Amazon reviews and this Ex-Pro video converter seemed to fit the bill. It has phono and s-video sockets too!
Finally, I needed a video cable. I messed up and bought a C64 DIN to phono/RCA cable instead of s-video, but it works well enough. The screen image is nowhere near as clear as an emulator like Vice but I’ve ordered a similar cable with an s-video plug that I hope will be better.
The first thing I tried was one of my demos, Bits ‘n’ Bobs and it was amazing to see it run! The picture isn’t perfect and especially on this wide monitor everything is stretched. 4:3 it is not!
In a later demo, the CFORCE demo, I displayed a FLI picture in one part. That picture annoyingly bounced up and down which is probably a result of displaying on a modern monitor. On an old CRT it was fairly solid, apart from the usual fuzziness when displaying FLI pictures.
Getting it all set up was a challenge, mainly to find space for it, but I made room. Using the “picture in picture” mode of my monitor the display is smaller and the effects of the component cable less noticeable.
The SD2IEC and fastloader cartridge are a game changer. No more fiddling with ageing physical disks that are likely to be unreadable. I’m already missing the Action Replay though. F1 to load and F3 to list a disk is just that tiny bit more convenient than the Epyx Fastloader equivalents.
I just bought an Over Voltage Protector as I’m paranoid. This machine came with a Micro Mate power supply but power supplies fail and the C64’s chips are sensitive to more than 5.5V. This should hopefully stop that happening if the PSU fails.
Now I’ve got one of these machines I want to get an Ultimate 64. It’s a fascinating bit of kit, and the price of it put me off before, but it’s actually cheap when you consider everything it does!
So, what games should I play on it? I’m without a joystick or controller so it’s keyboard only. I asked on Twitter and I have to try Thrust, The Sentinel, West Bank, Skooldaze and the recently released Neutron on it as they all support keyboard. I already played Stunt Car Racer which brought back plenty of memories. 🙂
Edit: The s-video cable arrived and the video quality is much better. There’s still faint vertical lines but I can live with those.
Edit on 12th June: I just received this female RCA to 3.5mm earphone jack and I can finally hear the SID on decent speakers! The sound from my HDMI monitor is woeful so I’ve been looking forward to this for a while.