You can sign up for the game on this page, or go to the ones below for whatever you need.
(latest as of 25/01/2020 16:00)
- Extract all of the files from the game download archive to some folder
- Make sure to allow the game through the firewall manually if it doesn't let it through automatically or doesn't prompt you to allow it
- If you had to manually allow it through, this can cause the launcher to malfunction, in which case, delete and re-extract all of the launcher related files
Also here are links to some gameplay:
Generic final gameplay Actual final gameplay