No playback of the soundtrack which comes with original cd.

You may play in windowed mode or the maximum of 1920x1080 with GL version

No support for ultra wide (21:9 ratio) screen resolutions like 2560×1080 pixels.

But that is not a problem, because when you buy Quake at Steam (4.99$) you will get Windows version besides MS-DOS one and even 3d accelerated GL version which supports video resolutions up to 1920x1080 pixels.

If you have even old PC you are probably running Windows XP, Vista, 7 or 10 version. Original Quake was made to work under control of Microsoft DOS operating system. Why do you need a new game engine to play Quake 1 in 2020? Step by step guide of how to setup Quakespasm.Why do you need a new game engine to play Quake 1 in 2018?.This manual will help you to get working version of Quake without common issues so you can play it with pleasure and comfort using new hardware. So I hope you want to play this game if you haven't done this already.

Please do remember that Quake 1 was produced more than 20 years ago and it still has fans all around the world. Despite on primitive graphics compared to present AAA game titles you will get the same pace and impressions of modern 3d action shooters. Just take a look at the demo when you run Quake for the first time. Those features allow getting rich gameplay experience with higher dynamic and variety of situations. And finally, levels get a more complicated multi-floor structure.

Now you are able to look around without distortions using a mouse. The main difference was not only more detailed and plausible environment, but the way a player interacts with it.

Maps, enemies, weapons, loot and even special effects like flames in torches were performed as 3d models compared to 2d sprites in the previous game. John Carmack has reconsidered the whole engine since Doom to get polygonal models for almost every aspect of a new world. Quake is a first true 3d action shooter released in 1996 by Id Software.

How to get good at quake