OpenGL
OpenGL is the premier environment for developing portable, interactive 2D and 3D graphics...
Some of the top features or benefits of OpenGL are: Cross-platform Compatibility, Wide Hardware Support, Open Source, Industry Standard, and Rich Feature Set. You can visit the info page to learn more.
Best OpenGL Alternatives & Competitors in 2025
The best OpenGL alternatives based on verified products, community votes, reviews and other factors.
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Open-Source Alternatives.
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Simple DirectMedia Layer is a cross-platform multimedia library designed to provide low level...
Key SDL features:
Cross-Platform Compatibility Simplified Development Community Support Extensible
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Vulkan is a new generation graphics and compute API that provides high-efficiency, cross-platform access to modern GPUs used in a wide variety of devices from PCs and consoles to mobile phones and embedded platforms.
Key Vulkan features:
Low-Level Control Cross-Platform Support Explicit Synchronization Better Multithreading
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Unreal Engine 4 is a suite of integrated tools for game developers to design and build games, simulations, and visualizations.
Key Unreal Engine features:
High-Quality Graphics Blueprint Visual Scripting Cross-Platform Support Large and Active Community
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The multiplatform game creation tools for everyone.
Key Unity features:
Cross-Platform Compatibility Extensive Asset Store User-Friendly Interface Strong Community Support
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Feature-packed 2D and 3D open source game engine.
Key Godot Engine features:
Open Source Platform Support Scene System GDScript
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GLFW is an Open Source, multi-platform library for OpenGL, OpenGL ES and Vulkan development on the...
Key GLFW features:
Cross-Platform Support Open Source Simple API Community and Documentation
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Cross-platform, open-source game development library in C.
Key raylib features:
Simple and Easy to Use Cross-Platform Support Lightweight Modular Design
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WebGL is a JavaScript API for rendering interactive 3D computer graphics and 2D graphics within any compatible web browser.
Key WebGL features:
Cross-Platform Compatibility Hardware Acceleration Rich Graphics Community and Resources
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SFML provides a simple interface to the various components of your PC, to ease the development of games and multimedia applications. It is composed of five modules: system, window, graphics, audio and network.
Key SFML features:
User-Friendly API Cross-Platform Support Module-Based Hardware Acceleration
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Apple's low-level, hardware-accelerated 3D graphic and compute shader API.
Key Metal features:
High Performance Unified API Platform Optimization Reduced Overhead
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Allegro 4 and Allegro 5 are cross-platform, libraries mainly aimed at video game and multimedia...
Key Allegro features:
Cross-Platform Support Open Source Comprehensive Documentation Strong Community Support
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Unity is the ultimate game development platform. Use Unity to build high-quality 3D and 2D games, deploy them across mobile, desktop, VR/AR, consoles or the Web, and connect with loyal and enthusiastic players and customers.
Key Unity3D features:
Cross-Platform Compatibility Rich Asset Store Intuitive Interface Strong Community Support
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The most powerful game development platform is now available to everyone. Full engine source code.
Key CryENGINE features:
High-Quality Graphics Real-Time Lighting Sandbox Editor Integrated Physics Engine