Construct 3 is a leading HTML5-based 2D game engine, renowned for its intuitive event sheet interface and seamless browser-based workflow. Developed by Scirra Ltd., the platform prioritizes accessibility and creative empowerment, enabling users to design, build, and export games directly from any modern browser without installation.
Scirra Ltd. was founded in 2011 by brothers Ashley and Thomas Gullen in response to a lack of approachable, high-quality game development tools. The company’s initial product, Construct Classic (2007), was followed by the highly successful Construct 2 (2011), and then Construct 3, which launched publicly in 2017 as a subscription-based SaaS with multi-platform support. The company’s growth involved steadily innovating in HTML5 and moving all development into the browser environment, making Construct 3 unique for its instant-access development experience.
Construct 3 features:
Event sheet, visual logic system,m and optional direct JavaScript integration
Real-time browser-based editor, with asset management, physics, timelines, image/tilemap editors, and debugging
High-speed runtime, layer-based design, multidevice export to web, mobile, and desktop platforms
Built-in multiplayer, animation tools, mesh, and text manipulation
Extensive library of example projects and templates
Scirra Ltd. is a small, dedicated UK team focused on accessibility, technical excellence, and inclusivity. The company emphasizes helping anyone—regardless of background—learn and succeed in game creation. Its culture values transparency, frequent updates, and a strong commitment to user empowerment, particularly within education.
Construct 3 serves hundreds of thousands of creators monthly and supports over 400 schools across 48 US states and more worldwide, with a particularly active user-driven forum and open project sharing in Construct Arcade. Its community includes indie developers, educators, professional studios, and learners of all levels, fueling both a vibrant knowledge base and innovative content ecosystem.
