Download Reaction for Linux

Movie realism first-person-shooter

Official download link

Use the secure download link below for Reaction.

Click the button to begin the secure download.

Manual Flatpak install

You can also install and run Reaction from a terminal:

flatpak install flathub com.rq3.Reaction
flatpak run com.rq3.Reaction

About Reaction

Reaction Quake 3 ports Action Quake 2 to idTech3 for better graphics and enhanced gametypes like Teamplay, Team Deathmatch, and Capture the Briefcase. It adds fast paced gameplay with realistic weapons and damage. It adds a variety of movement options such as strafe, ramp, ladder, and double jump.

Why download Reaction with App For That?

Download Reaction for Linux with confidence on App For That, your trusted hub for official installers and clean software updates.

App For That is a secure website committed to trustworthy distribution: we never host executables ourselves, we proxy every download straight from official sources, and we do not track or profile your visit.

Every file we link is checked manually and against malware scanners such as VirusTotal, so you can install Reaction for Linux without fear of bundled threats. That means no modified installers, no injected adware, and no surprise downloads, just the exact package the developer ships.

When you click the protected download button above, we start a brief countdown and then hand off straight to the vendor, guaranteeing you receive the freshest release for Reaction on Linux.