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Evolved Tech builds browser-based game IDE with no frameworks or installs

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Evolved Tech, led by developers Kehinde and Desire, has built Limn Studio, a fully browser-based 2D game IDE that requires no installation, build tools, or package managers. The entire editor runs from a single HTML file, deliberately avoiding frameworks to ensure long-term stability and easy deployment on any static host. The team hand-wrote a custom code editor in roughly 400 lines of vanilla JavaScript, layering a transparent textarea over a syntax-highlighted display element to mimic a professional coding environment. Mobile usability was improved by stripping padding and switching to an edge-to-edge layout on smaller screens. The project also involved solving performance issues with animations and debugging a hours-long problem traced back to a stray smart quote copied from a Google Doc.

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