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Sonar Maze Profiq Contest

A vibe-coded maze game — play it in your browser, no install. This simple game created for Summer Coding Challenge 2026 made by Profiq. This game was created by Claude Opus 5 High just in single prompt. Prompt was in markdown format and had under 10000 characters. I call it "Sonar maze". Main goal is to get trough dark labyrint and enemies only by using sonar.

by @endurovojta173 · endurovojta173/Sonar_Maze_Profiq_Contest on GitHubLANG HTMLHOSTED ON ENDUROVOJTA173.GITHUB.IOUPDATED 2 Sep 2026

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Controls: Arrow keys · WASD · Space · Mouse · Tap

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From the README

This project was created for Summer Coding Challenge 2026.

Prompt was optimalized using Gemini 3.1 Pro in antigravity IDE. At first i created it in czech language, then i translated it to english using Claude Opus 4.6 Thinking in antigravity IDE. I tested more than 10 different prompts to get the best possible result. I tried Gemini 3.1 pro extended, Claude Sonnet 5 Extra and Claude Opus 5 high. The worst result was by Gemini, game looked very simple and often had small bugs. Version by Claude Sonnet 5 Extra took so much time, version by Claude Opus 5 High was fastest and simply the best.

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