AssaultCube (ActionCube) is a free and open source software first-person shooter video game. Developed by Rabid Viper Productions
License: Open Source
AssaultCube is a free, fast-paced FPS that appeals to players looking for lightweight gameplay and a strong community, while the Call of Duty series offers a high-quality, immersive experience with diverse game modes and advanced graphics. The choice between them depends on players' preferences for casual play versus a more refined, expansive franchise.