Jumpory

Jumpory is a 3D platformer about climbing, and the question it asks is how high you can get. You move through a series of platforms stacked upward, jumping from one ledge to the next to gain height, and every climb is a push toward a new personal high.

It follows the Only Up style of climbing game, where progress is measured by altitude and every jump matters. It is a single-player game built with Cursor and Three.js, and a climb can start straight from the page on a phone or a desktop.

The platforms get harder to reach as the climb goes on. Altitude is the only measure of progress, so the number that matters at the end of a run is how high you got.