List of the Top 6 Game Engines for Ubuntu in 2025

RPG Maker serves as a suite of game development tools aimed at enabling individuals to create their own role-playing games without requiring any programming expertise. Each version of RPG Maker introduces unique features and enhancements tailored to diverse development needs. The latest iteration, RPG Maker MZ, showcases significant advancements in various aspects, including the map editor, character creation capabilities, databases, animations, and plug-ins, all of which significantly boost the customization options for developers. Meanwhile, RPG Maker MV extends its support to multiple platforms such as MacOSX, Android, and iOS, also improving the map editor and offering higher resolution along with more accessible plug-ins. Known for its intuitive interface, RPG Maker VX Ace provides an extensive library of resources and scripts, making it a fantastic option for beginners, while still being powerful enough to satisfy experienced creators. Additionally, the RPG Maker series features a comprehensive set of tools, including a versatile map editor for designing environments and a character generator for crafting distinctive characters. Ultimately, these combined functionalities help position RPG Maker as an attractive option for both newcomers and seasoned game developers, fostering a vibrant community of creators. As a result, the platform continues to evolve, keeping pace with the needs of its users.

Defold is a powerful and free game development engine that is open-source, specifically designed for efficient cross-platform game creation. Developers can start using it right away after downloading, as it requires no extensive setup or configuration, allowing them to quickly immerse themselves in their projects. The engine comes equipped with a comprehensive suite of tools, such as a visual editor, a code editor, Lua scripting support, a Lua debugger, a scene editor, a particle editor, and a tilemap editor, catering to both 2D and 3D game development needs. By using a single codebase and eliminating the need for external tools, Defold simplifies the process of publishing games on major platforms like PlayStation5, PlayStation4, Nintendo Switch, Android, iOS, macOS, Linux, Windows, Steam, HTML5, and Facebook. With a component-based architecture, developers can create complex behaviors from fundamental building blocks while employing Lua for game logic implementation. Furthermore, they have the flexibility to enhance their projects by accessing new features from the asset portal, creating a local build environment for tailored adjustments, or integrating native code for expanded functionalities. This adaptability not only enriches the development experience but also attracts both new and experienced developers, making Defold a compelling option in the realm of game engines. In summary, Defold stands out as a highly flexible and user-friendly tool, perfect for anyone looking to delve into game development.

MonoGame is a versatile open-source framework that enables developers to create cross-platform games using C# and a variety of .NET languages. It supports a wide range of platforms, including Windows, macOS, Linux, Android, iOS, PlayStation 4, PlayStation 5, Xbox One, and Nintendo Switch. The framework is equipped with a comprehensive set of features, such as 2D and 3D rendering, sound management, input handling, and content organization, which assist in producing high-quality games across multiple genres. As a modern reinterpretation of Microsoft's XNA 4 API, MonoGame provides a familiar setting for developers who have experience with XNA. Some notable games developed with MonoGame include "Streets of Rage 4," "Carrion," "Celeste," and "Stardew Valley," highlighting the framework's adaptability and capability. The MonoGame Foundation, supported by an enthusiastic community, plays a crucial role in the continuous development and improvement of the framework, ensuring it stays relevant for game developers. As the gaming industry evolves, MonoGame is committed to implementing ongoing updates that address emerging trends and technologies. This dedication to progress helps maintain MonoGame's status as a premier choice for those seeking to craft engaging gaming experiences.

Gideros is a free and open-source framework tailored for cross-platform game development, enabling developers to create high-performance 2D games utilizing the Lua programming language. It simplifies the testing process on real devices through Wi-Fi, eliminating the lengthy procedures associated with exporting or deploying apps. Built on C/C++ and OpenGL, Gideros ensures that games run at native speeds, effectively leveraging the power of both CPUs and GPUs. The framework is extensible through plugins, allowing developers to incorporate existing code in C, C++, Java, or Objective-C, which can be seamlessly integrated with Lua. Featuring its own class system that adheres to standard object-oriented programming principles, Gideros encourages the development of clean, modular, and reusable code. The comprehensive development environment includes a lightweight IDE, players for desktops and devices, along with tools for texture packing and font creation. Gideros supports multiple platforms, including Windows, macOS, Linux, iOS, Android, and HTML5, thus offering developers the opportunity to reach a wide audience. This adaptability makes Gideros particularly attractive for indie developers and small studios eager to create captivating gaming experiences, while its user-friendly features further enhance productivity and efficiency in game development.

Solar2D is a versatile game engine that leverages Lua for its development, prioritizing ease of use for iterative design. It began as an open-source initiative based on the well-known Corona SDK, allowing creators to develop applications across various devices such as smartphones, desktops, and smart TVs, all from a unified codebase that supports platforms like iOS, tvOS, Android, Android TV, macOS, Windows, Linux, and HTML5. A key highlight of Solar2D is its instant-update simulator, which lets developers see code changes immediately, along with live builds that enable rapid testing on actual devices through a local network. Furthermore, Solar2D provides an extensive array of plugins to boost its fundamental features, catering to various requirements such as in-app advertising, analytics, and media capabilities. For those looking to tailor their projects even further, Solar2D Native allows for the incorporation of native libraries and APIs written in languages such as C, C++, Objective-C, or Java. Utilizing the powerful Lua scripting language, Solar2D is completely free to use, with no hidden fees or royalties, making it an attractive option for game developers of all levels. This open nature and adaptability encourage a dynamic community of developers who actively participate in enhancing the engine's features and functionalities. The continuous engagement of this community not only supports individual projects but also propels the overall evolution of Solar2D as a leading choice for game development.

Scratch is a groundbreaking and free visual programming language paired with an online community where users can create their own animations, games, and narratives. Developed by the MIT Media Lab, it is primarily aimed at children aged 8 to 16, but its engaging platform also attracts many adults. The system utilizes an intuitive block-based interface that allows users to simply drag and drop code blocks, making it highly accessible for beginners. Scratch is utilized in diverse settings such as schools, museums, libraries, community centers, and homes. Offering support in over 70 languages, it cultivates a vibrant global community that encourages users to share and remix each other's creations. As of February 2023, the Scratch community has seen impressive growth, with over 103 million users and the development of more than 123 million shared projects. The website also offers a wide range of resources for parents and educators, including detailed guides and tutorials that enhance both teaching and learning experiences. Additionally, Scratch is incorporated into after-school programs and educational institutions, further expanding its influence. Its adaptability and ease of use position Scratch as an essential resource for fostering creativity and learning in the digital landscape. With its emphasis on collaboration and sharing, Scratch not only empowers individuals to express themselves but also builds a community around collective creativity.