In the Counter-Strike ecosystem, a .dem file is a recorded replay of a match. Unlike a video file, it contains the raw game data. When you play it back within the game engine, you can: Switch between any player's perspective.

Review utility usage (smokes, flashes, and molotovs) and grenade lineups. Why is this specific date relevant?

Open the console ( ~ ) and type playdemo 2023-01-04_20-41_de_nuke .

This filename follows the standard naming convention for , specifically those automatically recorded by servers or third-party platforms like FACEIT or ESEA.

If you have this file on your computer and want to watch it:

Use Shift + F2 to open the demo playback UI to skip rounds or change speed.

In early January 2023, the professional CS:GO scene was in its "Winter Break" before the start of the . Most matches recorded during this window are likely:

Move the file to your CS installation folder: ...\Steam\steamapps\common\Counter-Strike Global Offensive\csgo . Launch the game.