How do I download and watch my match demos on Optix9?
Every Optix9 mix is recorded as a demo. You can download each match's file at https://optix9.xyz/matches, watch a 2D replay directly in your browser, or play the demo inside the game with the playdemo command. None of this requires registering on the site.
Where to download the demos
Every mix played on Optix9 is recorded automatically. Go to https://optix9.xyz/matches, where matches and demos are merged into a single page, find the match you want and download the file from its page using the download button. You don't need to register on the site to download.
2D replay in your browser
If you just want to review a play quickly, there is no need to download anything: each match page includes a 2D replay that runs directly in your browser. It's the fastest way to check positions, rotations and key rounds without opening the game.
How to play a demo inside the game
Download the demo file and put it in your game folder. Open the console (enable it under Options → Keyboard or with the -console launch option) and type playdemo followed by the file name. The game will load the match and you can watch it from any player's perspective.
Preguntas frecuentes
Are all Optix9 matches recorded?
Yes, every mix is recorded automatically. The demo appears on the match's page at https://optix9.xyz/matches.
Do I need an account to download demos?
No. Demos and the 2D replay are public: playing and downloading don't require registering on the site.
Where do I put the demo file to watch it in-game?
Copy the demo into your game folder, then type playdemo followed by the file name in the game console.
Can I watch a match without downloading the demo?
Yes. Every match has a 2D replay that plays in your browser from its page at https://optix9.xyz/matches.