About this app

A puzzle game about the force that shapes everything. In Sense of Wonder you never steer. You set a heading, an angle and a speed, then let go — from there, gravity does all the flying. Your probe falls around moons, slings past planets, threads between galaxies, and either finds its target or doesn't. Every trajectory is solved live by real physics. AIM, RELEASE, WATCH Three instruments: a heading dial, an elevation ladder, a power gauge. No thrusters, no steering, no second chances mid-flight. The whole puzzle is in the launch — and in reading the sky before you commit to it. 50+ REAL SYSTEMS Ride Apollo 13's free-return trajectory around the Moon. Thread the gap between Saturn and its rings, the way Cassini did. Dock with the ISS, Hubble and the JWST. Cross a cluster of galaxies, or fall into a proton. Each system is built from its real object's real numbers. FROM NUCLEI TO GALAXIES Six chapters that travel across the scales of the universe: First Flight, the Neighbors, the Deep Sky, the Human Sky of machines we put up there, the Infinitely Small and the Infinitely Great. One law of attraction, wildly different worlds. SEE THE GRAVITY Switch to the curvature view and watch spacetime bend around every mass on screen. It isn't decoration — the dip you are looking at is the path your probe will take. A CABINET OF WONDER Every system you solve leaves an observation card, with a real fact and its source, and a small object for your cabinet. It fills up quietly as you go. MADE TO BE CALM No timers. No lives. No ads. Retry instantly, as often as you like. Stuck? Spend the stardust you have earned on a hint — and after a few attempts, hints simply become free. The first chapters are free to play. A single purchase unlocks everything, forever: no subscription, no loot boxes, no energy bar.