For high fps on modern hardware:
r_primitives 2
com_maxfps 250
vid_restart

For widescreen (replace with your resolution):
r_mode -1
r_customWidth 2560
r_customHeight 1440
vid_restart

1. Download ET Legacy from https://www.etlegacy.com/
2. Install it to game's directory (in Steam library, select Wolfenstein ET, right click Manage -> Browse local files)
3. In game's directory, rename "etl.exe" to "et.exe", so Steam launches ET Legacy instead of default exec
4. Enjoy

It makes the game to work properly on modern systems, as you would expect, and it lets you filter the servers with bots, among other things.
Or you can follow this video tutorial by the ET Legacy dev https://www.youtube.com/watch?v=lUxPCx1zbAs

For anyone having issues with the resolution or FPS just open up the console and type the following commands:
r_mode -1
r_customwidth "1920"
r_customheight "1080"
r_primitives "2"
vid_restart

Feel free to change the width and height to whatever resolution you are using

Someone already posted console commands for this, but if you have issues every time you start the game, you can set the launch options on steam.

1. Find Wolfenstein ET in your library and right click on it
2. Select Properties
3. Under General tab, there is a box that says Lunch Options Launch Options
4. Paste this in the box: 5. Optional: Change any settings you want (like resolution)
6. Done!

Edit: bon appétit

better than battlefield 2042

Copy and Pasting 2 Useful Reviews that i found:
(By CaptSarge)

1. Download ET Legacy from https://www.etlegacy.com/
2. Install it to game's directory (in Steam library, select Wolfenstein ET, right click Manage -> Browse local files)
3. In game's directory, rename "etl.exe" to "et.exe", so Steam launches ET Legacy instead of default exec
4. Enjoy

It makes the game to work properly on modern systems, as you would expect, and it lets you filter the servers with bots, among other things.
Or you can follow this video tutorial by the ET Legacy dev
(By Rogan)
For anyone having issues with the resolution or FPS just open up the console and type the following commands:
r_mode -1
r_customwidth "1920"
r_customheight "1080"
r_primitives "2"
vid_restart

Feel free to change the width and height to whatever resolution you are using

Over 3000 hours played in this game and tracked in Xfire back in the day. The best online teamwork FPS I've ever played.

Low key hoping for a remake.

One of the best oldschool fps!

bello

1. Download ET Legacy from https://www.etlegacy.com/
2. Install it to game's directory (in Steam library, select Wolfenstein ET, right click Manage -> Browse local files)
3. In game's directory, rename "etl.exe" to "et.exe", so Steam launches ET Legacy instead of default exec
4. Enjoy

It makes the game to work properly on modern systems, as you would expect, and it lets you filter the servers with bots, among other things.
Or you can follow this video tutorial by the ET Legacy dev