Download the file and watch on a good media player such as VLC, or MPV
This multimedia file contains two audio tracks, the first one is the release announcement and introduction, the second is the commentary on the visuals and explanation regarding the game.
The file is a Matroska (.mkv) file, If you are viewing this on Odysee and are having trouble playing back the video, then you are supposed to download the file. Fortunately Odysee allowows downloads of the videos, so go ahead and do that.
The codecs used are H.264 / AVC for the video track, and Opus for both of the audio tracks.
The game Cities;Libre is available on my I2P eepsite as of uploading this.
http://awuuwa.i2p/?i2paddresshelper=7mwx2ek36sbvac25cgvw6yjm2lsffr7cloibkcmmkeaq2upibnmq.b32.i2p
For a guide on how to setup I2P, follow this guide https://odysee.com/@awuuwa:9/how-to-make-your-own-website-using-I2P:0 until the point I say it's ready for those who only want to use I2P to visit other people's websites and other uses for I2P, but who don't intent on hosting their own sites.