GamingOnLinux<p>Open Fortress is a mod for Valve's Team Fortress 2 and now it's getting a standalone release on Steam, thanks again to Valve adding the TF2 source code to the Source SDK.<br><a href="https://www.gamingonlinux.com/2025/05/tf2-mod-open-fortress-is-coming-to-steam/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">gamingonlinux.com/2025/05/tf2-</span><span class="invisible">mod-open-fortress-is-coming-to-steam/</span></a></p><p><a href="https://mastodon.world/tags/Steam" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Steam</span></a> <a href="https://mastodon.world/tags/FreeGame" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FreeGame</span></a> <a href="https://mastodon.world/tags/Upcoming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Upcoming</span></a> <a href="https://mastodon.world/tags/FPS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPS</span></a> <a href="https://mastodon.world/tags/Mod" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Mod</span></a></p>