I created my own web OS from scratch as part of a 14 day challenge :) You can try it out here: https://yellow-os.com Source codes: https://github.com/libersoft-org... What it can do is described here: https://github.com/libersoft-org... And yes, you can play Doom on it :) Download Doom to your PC: https://mega.nz/file/a74z0IyJ#Ui...