Apps Related to Multiplayer

Manic Digger is a free-to-play, open-source 3D block-building sandbox game. Inspired by Minecraft, it offers a vast, procedurally generated infinite world where players can build, explore, and interact in multiplayer environments. With strong modding support via Lua scripting and a focus on community, it provides a creative and engaging experience for individuals and groups.

Voxelands is a free, open-source voxel game inspired by Minecraft, offering creative construction, survival challenges, and exploration in expansive, procedurally generated worlds. It supports both single-player and multiplayer modes, allowing for collaborative building and adventure.

Alien Arena is a fast-paced, free-to-play deathmatch style first-person shooter set in a futuristic, science-fiction universe. It emphasizes classic arena combat with a variety of weapons, maps, and game modes, offering both online multiplayer and single-player bot matches for intense action.

Unvanquished is a fast-paced, open-source, science fiction themed first-person strategy shooter. Players can choose to fight as technologically advanced humans or adaptable alien lifeforms, engaging in intense multiplayer battles where both strategic base building and skilled combat are essential for victory.

Tremulous is a unique free and open source team-based first-person shooter that seamlessly blends FPS action with real-time strategy elements. Players join one of two opposing teams, Humans or Aliens, each with distinct capabilities and objectives, engaging in fast-paced combat while managing resources and building structures to gain an advantage.

TORCS (The Open Racing Car Simulator) is a free and open-source 3D car racing simulator offering a realistic driving experience with various car models, tracks, and gameplay modes.

Frets on Fire is a free, open-source rhythm game that challenges players to hit notes in time with music using a keyboard or guitar controller, similar to popular commercial titles.

MegaGlest is a compelling free and open-source real-time strategy game set in a vibrant fantasy world, blending historical civilizations with elements of magic and steampunk. Engage in epic battles across diverse landscapes in single-player campaigns or challenging multiplayer matches.

StepMania is a versatile, open-source rhythm game engine and simulator, primarily known for replicating the arcade dance experience. It supports a wide range of input methods and game modes, allowing players to enjoy rhythm gaming on their own terms.

Gnomescroll is a discontinued open-source multiplayer voxel game combining elements of sandbox mechanics, role-playing, and MMO gameplay. It offers a persistent world for players to explore, build, craft, and survive within a cyberpunk-inspired setting.

OpenRA is a free and open-source real-time strategy game engine that breathes new life into classic Westwood Studios titles like Command & Conquer and Red Alert. It allows players to experience these beloved games with modern enhancements and features.

AssaultCube is a free, fast-paced, first-person shooter game built on the Cube engine. It offers both online multiplayer and single-player modes, emphasizing tactical gameplay and high performance on various hardware.

Nexuiz Classic is a fast-paced, free and open-source arena first-person shooter that delivers intense multiplayer combat with a focus on classic deathmatch gameplay and a wide array of futuristic weaponry.

Red Eclipse is a fast-paced, free and open-source arena first-person shooter built on the Cube Engine 2. It emphasizes parkour-style movement and mutiplayer action across various game modes, offering a refreshing take on the genre with a sci-fi aesthetic.

Hedgewars is a free and open-source, turn-based artillery game featuring cute, pink hedgehogs battling with a variety of wacky weapons. It offers intense strategic combat, extensive customization, and multiplayer fun across diverse landscapes.

OpenArena is a free and open-source standalone 3D first-person shooter game. It is a community-developed clone of Quake III Arena, offering fast-paced multiplayer and single-player combat with a variety of weapons and game modes.

Teeworlds is a fast-paced, free-to-play, 2D multiplayer shooter with a retro feel. Jump into action with grappling hooks, double jumps, and a variety of weapons across diverse maps and game modes.

Xonotic is a fast-paced, arena-style first-person shooter with a focus on pure competitive gameplay. It is free, open-source, and offers both single-player and robust multiplayer modes with a variety of weapons and game types.

Minetest is a free and open-source voxel game engine, similar to Minecraft. It allows users to build various structures, explore vast, procedurally generated worlds, and engage in survival-based gameplay or creative construction. Its strong emphasis on modding and community contributions provides a highly customizable and extendable experience.

OpenTTD is a free and open-source simulation game where players build vast transport networks to manage goods and passengers, mirroring the classic Transport Tycoon Deluxe with enhanced features and multiplayer support.

Unreal Tournament is a classic arena first-person shooter series emphasizing fast-paced multiplayer combat. Known for its intense gameplay, diverse weaponry, and iconic maps, it offers a pure and adrenaline-fueled gaming experience in both online and offline modes.

Mari0 is a unique fan-made game that skillfully blends the classic platforming of Super Mario Bros with the mind-bending physics and gameplay mechanics of the Portal series. This free and portable title offers both single-player and multiplayer experiences, introducing innovative puzzle challenges within familiar Mushroom Kingdom environments.

Godot Engine is a free and open-source game engine for creating 2D and 3D games across multiple platforms. It offers a scene-based design, multiple scripting languages (GDScript, C#, C++), and a robust editor, making it suitable for both beginners and experienced developers.

Cube 2: Sauerbraten is a fast-paced, Quake-inspired open-source first-person shooter with a unique in-game map editor and strong multiplayer focus. It emphasizes quick movement and tactical team-based gameplay.