--- title: Install Selfless Heroes on Red Hat Enterprise Linux using the Snap Store | Snapcraft description: Get the latest version of Selfless Heroes for on Red Hat Enterprise Linux - Solve puzzles by designing an AI for a team of heroes. Test your algorithm, optimize it, and emerge victorious from the dungeon! url: https://snapcraft.io/install/selflessheroes/rhel --- [Canonical Snapcraft](https://snapcraft.io/) # Install Selfless Heroes on **Red Hat Enterprise Linux** # Selfless Heroes (selflessheroes) [Félicien Brochu (felicien-brochu)](https://snapcraft.io/publisher/felicien-brochu "View all snaps from Félicien Brochu (felicien-brochu)") * [Félicien Brochu (felicien-brochu)](https://snapcraft.io/publisher/felicien-brochu "View all snaps from Félicien Brochu (felicien-brochu)") * [Education](https://snapcraft.io/search?categories=education) * [Games](https://snapcraft.io/search?categories=games) [Install](https://snapcraft.io/install/selflessheroes/rhel#install) #### Solve puzzles by designing an AI for a team of heroes. Test your algorithm, optimize it, and emerge victorious from the dungeon! Seize control of a team of selfless heroes sharing the same artificial intelligence. Design their AI and get them to work together to solve puzzles. Test your algorithm, optimize it, and emerge victorious from the dungeon! If you love logic and puzzles, you’ll love this challenging game. But there’s no need to be a programmer, just learn as you go, and discover the wonderful world of parallel programming, all to a background of soothing music. * **63 puzzles** of increasing difficulty * **5 bosses** to put your logic to the test * **Over 30 hours** of play * **Learn to code** like a real programmer * Already a programmer? Well, optimize your code and challenge yourself to achieve all the secondary objectives! Stuck at a level? Ask the community for help on Discord: ### Package name * selflessheroes --- ### License * CC-BY-NC-ND-4.0 --- ### Last updated * 10 June 2020 - latest/stable * 10 June 2020 - latest/candidate This snap hasn't been updated in a while. It might be unmaintained and have stability or security issues. --- ### Websites * [selflessheroes.fr](https://selflessheroes.fr "https://selflessheroes.fr") --- ### Contact * [contact@selflessheroes.fr](mailto:contact@selflessheroes.fr "mailto:contact@selflessheroes.fr") --- ##### Report a Snap Store violation * [Report this Snap](https://snapcraft.io/install/selflessheroes/rhel#report-snap-modal) --- ## Enable snaps on Red Hat Enterprise Linux and install Selfless Heroes Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully. Snaps are discoverable and installable from the [Snap Store](https://snapcraft.io/store), an app store with an audience of millions. ### Enable snapd Snap is available for [Red Hat Enterprise Linux (RHEL) 8](https://www.redhat.com/en/enterprise-linux-8) and RHEL 7, from the 7.6 release onward. The packages for RHEL 7, RHEL 8, and RHEL 9 are in each distribution’s respective [Extra Packages for Enterprise Linux](https://fedoraproject.org/wiki/EPEL) (EPEL) repository. The instructions for adding this repository diverge slightly between RHEL 7, RHEL 8 and RHEL 9, which is why they’re listed separately below. The EPEL repository can be added to **RHEL 9** with the following command: ``` sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-9.noarch.rpm sudo dnf upgrade ``` The EPEL repository can be added to **RHEL 8** with the following command: ``` sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm sudo dnf upgrade ``` The EPEL repository can be added to **RHEL 7** with the following command: ``` sudo rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm ``` Adding the *optional* and *extras* repositories is also recommended: ``` sudo subscription-manager repos --enable "rhel-*-optional-rpms" --enable "rhel-*-extras-rpms" sudo yum update ``` Snap can now be installed as follows: ``` sudo yum install snapd ``` Once installed, the *systemd* unit that manages the main snap communication socket needs to be enabled: ``` sudo systemctl enable --now snapd.socket ``` To enable *classic* snap support, enter the following to create a symbolic link between `/var/lib/snapd/snap` and `/snap`: ``` sudo ln -s /var/lib/snapd/snap /snap ``` Either log out and back in again or restart your system to ensure snap’s paths are updated correctly. ### Install Selfless Heroes To install Selfless Heroes, simply use the following command: ``` sudo snap install selflessheroes ``` ### Other popular snaps… [See more...](https://snapcraft.io/search?categories=featured) [See more in Featured](https://snapcraft.io/search?categories=featured) ### More things to do… #### [Get the snap store](https://snapcraft.io/snap-store) Browse and find snaps from the convenience of your desktop using the snap store snap. #### [Learn more about snaps](https://snapcraft.io/docs) Interested to find out more about snaps? Want to publish your own application? Visit [snapcraft.io](https://snapcraft.io/) now. [Back to top](https://snapcraft.io/install/selflessheroes/rhel) © 2026 Canonical Ltd. Ubuntu and Canonical are registered trademarks of Canonical Ltd. 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