Ubisoft has a habbit of getting around things the easiest and cheapest way possible. Unlike most other multiplayer games, where programmers need to send each player's position to every other player, send events for firing, where shots landed, etc,
Conviction (and a lot of other Ubisoft titles) use a step-by-step synchronization system.

Instead of sending positions and other event messages to other computers, this step-by-step system works by sending a player's input (keypresses, clicks, etc.) to other computers, and then the other computers simulate the received input on that player's character.

This results in multiplayer, with more or less no work involved from Ubisoft, but has the downside that it requires both players to have the exact same FPS. The bandwidth usage is also locked to the number of frames per second. It also has the very major downside of huge input delays.

This is why the FPS is locked to 30. 30 frames per second = 30 synchronizations per second.
30 was probably picked for consistency. The higher the FPS, the less likely it is, that everyone in the world can maintain the framerate.
That would mean, that if one player is able to consistently get 60+ fps, and another only 45 fps, then when the 60+ fps player
is playing with someone else who also achieves 60+ fps, he'd get 60 fps, while if he played with the 45 fps player, he'd also only get 45 fps,
since the framerate on both machines need to be the same.

This inconsistency in FPS could cause the player to think the game had issues only sometimes.

That's, of course, only speculation as to what their real reasons were.


In any case, playing this with a friend again, made me realize just how bad the input delay and FPS lock was. So I decided to do something about it.
So I've developed a tool that patches the synchronization system to provide a MUCH smoother multiplayer experience.

It's not quite ready for the public yet, as I need to do some more testing. I've only tested it with my friend, to whom I have less than 10 ms of ping to.
So I need to see how it works with someone to whom I have a lot higher ping (150+ ms).


So I'm looking for someone to test it with, who can maintain 60+ fps (preferably 100+), and who don't live too close to me.
I'm in Denmark, so someone from the east or west coast would be ideal.

You can contact me on my Steam profile, or on the Discord linked to on my profile.


EDIT: I've tested, and got all the info I need. Stay tuned.


A couple of anti-viruses will throw a fit with this file. These are false positives based on heuristic analysis, the file is not malicious.

If you're paranoid, stick to 30fps.

https://www.virustotal.com/#/file/bdcf5af5a1299866a84e785f4e048e23328952f2146809ce556b5fc0dc37aabd/detection



v1.1
Changed the way I protect the tool. This brings the number of anti-viruses incorrectly flagging it, from 20 down to 7 (See link above).
http://treesoft.dk/misc/ConvictionCoopFpsUnlocker_1_1.zip

v1.0
Removed time limit.
No longer available. Download the latest version above.

v0.3 BETA
Changed the expiry date. This version will expire on May 1, 2018.
No longer available. Download the latest version above.

v0.2 BETA
Made some adjustments, and added an advanced mode. This version will expire on February 6, 2018.
No longer available. Download the latest version above.

v0.1 BETA
This is the first release for testing. This version will expire on November 26, 2017.
No longer available. Download the latest version above.