Plan, hack, and fight your way against rogue software.
In Nightfall Hacker, you’re a freelance “white hat” hacker - accepting jobs, winning hacking battles against rogue software, and using your earnings to buy upgraded programs to face even stronger enemies! Along the way, you discover that some companies are struggling against an adversary - AKA black hat hackers. On a 2D grid, you’ll need to plan your programs’ actions strategically. One wrong move and the malicious software wins.
Swap out openSUSE_Leap_15.2 for openSUSE_Leap_15.1, openSUSE_Leap_15.0, or openSUSE_Tumbleweed if you’re using a different version of openSUSE.
With the repository added, import its GPG key:
sudo zypper --gpg-auto-import-keys refresh
Finally, upgrade the package cache to include the new snappy repository:
sudo zypper dup --from snappy
Snap can now be installed with the following:
sudo zypper install snapd
You then need to either reboot, logout/login or source /etc/profile to have /snap/bin added to PATH.
Additionally, enable and start both the snapd and the snapd.apparmor services with the following commands: