Saturday, March 08, 2025

Invasion of the Mutant Caterpillars





Two Day Challenge

What a brilliant title for a "challenge" set by Atari ST User magazine in 1992. This game was developed by Darren Ithell to showcase the STOS 3D extension and was featured on their April cover disk. It’s a fairly simple game, somewhat reminiscent of Starglider, but with gameplay mechanics similar to Missile Command. The objective is straightforward - huge slabs of polygon caterpillars are hurtling towards the city. There isn't much time before they destroy us so shoot them down before they reach the city's (ahem) many buildings.

The game's framerate is surprisingly good - better than the official Battlezone, I would say. The controls are superb using a joystick, mouse, or cursor keys. Personally, I found that a combination of keyboard and mouse worked best. Optionally, the F1 key toggles between displaying ground terrain and a starlit sky, while the F2 key switches the rather tiny scanner on and off. It’s a handy feature, but why is it so small?

It’s always refreshing to play something different, and I enjoyed this for a few goes. It’s nothing groundbreaking, but considering it was developed in two days, that’s pretty impressive! I don’t know much about STOS, but I’m now tempted to track down more of its 3D games to see if the quality and speed improved over time. A modest shooter that came free with the magazine, it’s great fun and deserves at least a 70% rating.




We begin each level near the "city" that needs our urgent help.



They're coming, use the radar scanner and hunt these caterpillars down!


Taken this screenshot purely for effect. Yes, I let the citizens of the city perish!



I shoot at one Battlezone style!!



A risky distant shot but he's too close not to try.


Credit: Atarimania for the online ST User magazine.



Yep, I even have this cover disk in my collection <geek>!!

Friday, March 07, 2025

Quartet Player





Tricky Tracker

Quartet Player is a free program by Dan Panke for playing ".4Q" files (I know how that sounds - stop laughing!) which are MOD-like, 4-channel digital music files. Quartet was originally released by Microdeal in 1989, with an improved version around 1991 that added stereo playback for the Atari STe using its DMA audio hardware. Now, I am more of a chiptune kind of person, but I have loved the smooth sounds this program produces. I have always seen it as our version of a Tracker - which, let’s be honest, it absolutely is!

Quartet was used by musicians to create some fantastic tunes for loads of games and demos, and I’ll try to link some below. With so many tracks, it’s great having a program like Quartet Player to play them. Unfortunately, it doesn’t seem to support DMA hardware, so while playback might sound good, it’s only in mono.

If you want to hear them in stereo, you must use the official Quartet program. That is most disappointing but not a big deal these days, thanks to websites like Atarimania, but I still find it odd that a (STe) standalone player was never released. You’d think one would have appeared at some point - but apparently not.

To make things even trickier, .4Q files are compiled, bundling both the song and its voices together. That means they need to be deconstructed before Quartet can recognise them. Weird, right? But don’t worry - it’s an easy fix, thanks to a handy little program called Separate, also by Dan Panke.

Personally, I love having a quick and easy program like Quartet Player and I'm surprised there aren't others out there. However, if I come across a tune I really like, I’ll run it through Separate so I can hear it in stereo. So much better! (I do wonder if someone out there will ever make a standalone stereo player)

Anyhow, give Quartet Player a playtest and enjoy some wonderful tunes...



Of course, much of the scene used Quartet; here are some I love with screenshots...




Quartet v1.5 (hit that F5 key ASAP!!)



Dan's Quartet Player. A superb program but F5 does nothing, sigh...



The Bootlegger released a fantastic compilation which supports stereo playback!!



Not their best effort but it features stereo playback of a great tune by David Moss (Spaz!)



Quartet Demo is simple but could prove nice with your own image. Sadly, not in stereo.


Ignore the previous text it displays; this is a great disk of tunes - in my opinion!


I never realised the audio was made using Quartet! Brilliant demo this!!

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More random ATARI ST articles from the archives