T-Rex Runner

About

T-Rex Runner is the endless runner hiding inside Chromium's offline page — the pixel dinosaur that has kept millions of people sane during Wi-Fi outages, extracted from Chromium's open-source code so you can play it on purpose. Press space to jump cacti, duck under pterodactyls, and watch the speed creep up as day turns to night. One button, instant restarts, and a high score that quietly becomes personal. Simple enough for anyone, fast enough to humble everyone.

Controls

Space or tap to jump, down arrow to duck.

Tips

• Tap jump as late as you dare — early jumps land you on the second cactus.
• At night, watch silhouettes: pterodactyls fly at three heights.
• Duck instead of jumping for high birds; it keeps your rhythm.