REDROCK · MOTO TRIALS

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Gravity Defied Web

Adapted from yurkagon/gravity-defied-web, licensed under the GNU General Public License v2.0. Upstream commit aad47d0019b7d8feb4d71d1bdbdc9f3a200e243a. Original Gravity Defied by Codebrew Software (2004); browser port based on rgimad/gravity_defied_cpp. Independent adaptation; not affiliated with Codebrew Software.

Upstream repository · Full GPL-2.0 license · Complete corresponding source and build instructions

This edition

New responsive interface, semantic menus, canyon playfield art, pause and retry controls, and input reset when leaving the page. The original physics, tracks, bike and rider graphics remain from the GPL project. Generated canyon illustration: OpenAI GPT image model, November 2, 2026. The image is locally bundled, 1200 × 800 WebP, 86,284 bytes. No external runtime services, account or downloads are needed to play.