[purple-leafy]

And just for comparison, my absolute best compression method managed to get down to 10s of KB, but the real unlock got to the ~1KB figures. Note these numbers are ALL post-compression numbers. This is not raw data vs compressed data. The ~100KB figure IS POST COMPRESSION.

For context these numbers are for a grid based game where players can perform 4 actions per second, and the numbers I’m sharing are for 30 minutes of gameplay with anywhere from 2-1024+ players (human players) playing simultaneously

So if you do the math, my compression feat is effectively ~99% compression on naive best case. And if you compare it to the raw data, it’s closing in on an even higher number than that I haven’t done the math but the raw data is another factor of 10 greater than ~100KB so the “compression” versus raw data is ~99.9%

It sounds absolutely bullshit I know :D

But I will be posting a blog post soon once I release the game.

I do compression in quotes because it’s not a pure compression feat, the 99%+ feat is effectively being clever about what actually requires compression to achieve the same outcome

[andai]

I was working on a multiplayer game a while ago, and one of the iterations of the netcode was "thin client" where clients just sent input, server simulated the game, and it dumped world state onto the pipe at 60hz. I didn't ship that version but I estimated a $3000 bandwidth bill with that approach!

I started looking into diffing the state, compression, etc... until I realized, wait a minute! My player movement is linear so I only need a packet for start and stop! And so I achieved near infinite efficiency improvement :)

I think the word is... a specialized solution can beat a general one.

Also, "remembering what the program actually needs to do, and just making it do that"... I de-pessimized the netcode: https://youtube.com/watch?v=pgoetgxecw8

[purple-leafy]

$3000 bill wow!!

Clever insight :) yes a specialised solution usually wins! Good effort

Did you end up publishing your game?

[spidy__]

Sounds interesting man, soo am a bit confused maybe but can you run this on enwik9?

[purple-leafy]

Probably not lol, it’s very specific to PvP multiplayer games, tested on my own game. But maybe I can extract the core concept to enwiki9 but I doubt it