Monthly Tag


Have some fun! Explore the 111 articles tagged with monthly.
Entering a Program Shouldn't Be This Frustrating
Back in July, I made a mistake and entered in Star Probe again. I had forgotten that Iíd already shared it. But, unlike my first attempt, I had taken a different approach which made it a much different game. Jumping ahead, I decided to finish what I started…
Posted Oct 25 by Steven 12 min read

Here Is a Silly Test Program for the ZX81
September proved to be a rather busy month, at work and home. It isnít unusual for me, and I usually find time to throw a render or program together. As this month closed, I found myself in need of a program to share and not a lot of time…
Posted Sep 29 by Steven 3 min read

Here Is My Crazy Idea to Make a ZX81 Game with a Printer
Back in the day I learned to program on school PDP-11 with a 6 teletypes and a CRT attached. I was still in computer club at the time, thinking the 8" floppies were pretty cool. To my despair, the poor thing died that Summer and, when I took my programming class, it was on an Atari 800…
Posted Aug 29 by Steven 8 min read

Can You Win in This Easy Game of ZX81 Dice
Lately, I’ve been reflecting on my programming journey. It is hard to believe that it has been over nine years since I started writing my monthly articles. I’m nearing the end of my printouts, and thought I’d write about my ZX81 Dice Game. Walk down retro lane. Although I’d s…
Posted Jul 31 by Steven 5 min read

Try to Be a Great Space Navigator Taking This Silly ZX81 Quiz
Having a healthy imagination and perchance for sci-fi, Spaceship is a bit of both. I assume I conjured up the idea as part of some playtime activity. Written in 1983, it was one of my earlier programs and lacked graphics. Yet, it was still a bit of fun. Navigating a spaceship is easy. As a navigat…
Posted Jun 29 by Steven 5 min read

A Silly Little Code Hack For The ZX81
I have some sort of fascination with code breaking. A byproduct of all the spy movies I watched as a kid. A friend of my would make spy cases with Lego’s, and I had to build my own of course. I had a wallet with home made credentials and so on…
Posted May 25 by Steven 5 min read

A Good Start To Adventure Game That Never Was
When I was a child, I remember going over to a friends house and playing Wizardry on his Apple. Leaving his house, I was super excited about the game I saw. Although my lowly ZX81 was no match, I had visions of creating my own games like it…
Posted Apr 28 by Steven 7 min read

It’s Not Easy Surviving the Waters in This ZX81 Game
A bit cliche by 1985, but I was obviously still playing Frogger and the clones it spawned. With all its dodging and moving, the game is classic for good reason. Even in modern times, it has spawned the likes of Crossy Road and other in spirt games…
Posted Mar 29 by Steven 5 min read

Resurrecting an Old Band Logo in This ZX81 Animation
The ZX81ís graphics be a lot of fun to program. Although I wasnít a big fan of the PLOT command, I do have some examples of its use. My taken on the TS logo for the rock band Twisted Sister is one one example. Like a primitive screen saver, it can be fun to watch. Not quite what it seems…
Posted Feb 27 by Steven 4 min read

Play an Old Star Trek Game That Fails to Be Fun
Okay, I’ll admit that I was a Star Trek junky. As a kid, I remember eagerly waiting each week to watch reruns of the original series with my family. When 1983 rolled around, I’d watched both of the original movies and owned the comic books that bridged the two…
Posted Jan 25 by Steven 4 min read

Can You Run and Jump Your Way through This ZX81 Game?
Running platform games with simple controls were all the rage when mobile gaming got started. Although the themes varied, they all tended to have a few if only on control to them. Some made you press down and release. Others ran on their own, requiring you to press or swipe as needed…
Posted Dec 29, 2019 by Steven 6 min read

Stop the Missiles from Destroying Your City
For November, I found another missile defense game that I wrote a few years back. I honestly didnít remember this one until I started to play it. Starting off a bit slow, I kept telling myself that it should speed up. And, it did! Guess, my memory isnít that bad after all…
Posted Nov 20, 2019 by Steven 6 min read

You Canít Escape Death in This ZX81 Halloween Tribute
Fall weather brings colder weather, colorful trees, and Halloween! The original movie was still a classic in 1984, even if a few sequels had been released by the time I wrote this program. Lacking the chills of the movie, my Halloween tries to convey the futility of running. Michael always wins. Y…
Posted Oct 27, 2019 by Steven 2 min read

Can You Escape the Evil Wizard in This Random ZX81 Adventure?
Closing out September, it is time for a little adventure. SLR Venture is my attempt at creating one using the ZX81ís tiny memory footprint. Although I went on to write some more complex text games, this random game does a decent job. Good for a quick romp…
Posted Sep 30, 2019 by Steven 4 min read

Here Is a Simple Start to a ZX81 Drawing Program
As my programs attest to, I did a fair amount of digital drawing on my ZX81. As noted in past articles, I tended to use graph paper to design my games. Yet in 1984, I built a simple drawing program called Picture Use. Sadly, I never used it. Let’s draw!The program is quite easy to use…
Posted Aug 31, 2019 by Steven 3 min read

Check out my ZX81 rendition of the US Flag
Although July nears its end, patriotism remains. From the frantic happiness of the 4th, to general love of country, July is about fireworks and Summer heat. Digging into my archives, I found a US Flag to commemorate the month. Interesting but boring.The flag is, well, a flag…
Posted Jul 26, 2019 by Steven 2 min read

You Can Copy Your Screen with This Simple ZX81 Demo
Not all programs need to be games. And, in the case of Screen Copy, it is a demo program that ultimately became a utility. Most of us take the idea of making a screen shot for granted. Yet, back in the early í80s, the idea was uncommon. That didnít deter me. Not quite an iPhone…
Posted Jun 26, 2019 by Steven 4 min read

Shoot the UFOs in This Simple ZX81 Game
Taking a minor departure this Memorial Weekend, my ZX81 program is actually from my childhood best friend. Neighbors during our time in Italy, Jeremy and I spent a lot of time together playing with our LEGO bricks, D&D, and on our computers. U.F…
Posted May 26, 2019 by Steven 4 min read

The World Was Doomed And This Is The Result
The eighties were a turbulent time. Political turmoil grew out of the Cold War, which wasnít loss on this teenage programmer. The vocal leaders of the US and the USSR bubbled up often in the pop culture of the era and the esclation of war…
Posted Apr 29, 2019 by Steven 4 min read

Hit Is a Fun and Simple ZX81 Game of Blackjack
In my youth, I often looked to real games for inspiration. Card games were one such source and one I drew from often. Some attempts, like Stud, were simple high and low games. For Marchís program, Hit tackles the more complex Blackjack, eschewing graphics to focus on gameplay. No cards needed…
Posted Mar 25, 2019 by Steven 5 min read

Itís Easy Stopping the Rain of Missiles in This ZX81 Game
I dug into some older games for Februaryís program, Missler. A simple yet effective game, Missler is a great example of programs I dealt with in the eighties. In this case, you must maneuver our anti-missile artillery in an attempt to stop the incoming barrage. A little bit of fun…
Posted Feb 24, 2019 by Steven 3 min read

Running This Trench Is Just Double Trouble
The start of the 2019 year is passing quickly, so I needed to get a game in quick. I found a short little program called Trench Runner, but to my surprise, it had two listings. So, I took advantage of the situation and am offering two ZX81 games for January. Version one—the typical program…
Posted Jan 30, 2019 by Steven 6 min read

Try out This Simple and Easy ZX81 Landing Game
Over the holidays, I dug through my listings to see what was left. I still have quite a few left, but the pile is definitely smaller. I’m starting to come across games I don’t remember as much. The Monster, this month’s program, is one such game. Digging into the game…
Posted Dec 29, 2018 by Steven 7 min read

Test if You Think Your Reflexes Are Good in This ZX81 Game
I’m running a bit late this month, but I’ll try to make it up by offering a larger game. Of course, it wouldn’t be the Eighties unless it was almost impossible to play. But, at least it looks good. All in the looks…
Posted Nov 30, 2018 by Steven 3 min read

Just a Silly Little ZX81 Landing Game
Funny enough Lander, October’s game of the month, came out after my Lander 2 game. Weird, huh? No matter, it is a fast and sometimes difficult, sometimes easy, video game. Go give it a try, then let’s dig deeper. What’s with that platform…
Posted Oct 29, 2018 by Steven 5 min read