Climb aboard the Time Cruiser with Cosmo and Professor Know-A-Lot. The time drive has jammed and thrown you into a wormhole, so steer through the time rings and squeeze the drive to break out (in our story, that sets off the Big Bang), then fly through real stars as you travel 13.8 billion years to today: the first star, Earth and the Moon, the tiny cells that made oxygen, the first animals to walk on land, the dinosaurs and the asteroid, and finally people and rockets. Wise Professor Know-A-Lot, an owl with glasses, tells each chapter out loud and explains the science (and says when scientists don’t know yet), while Cosmo the cosmic cat asks the questions. Every mini-game shows what you made happen (a star ignites, Earth grows, the sky clears, a rocket launches), and Cosmo asks a question to talk about together. A story line and a “universe in one year” calendar show how long ago it all was, you collect stickers, and at the end you put the whole story in order. Play it in English or in Traditional Chinese with a Cantonese voice (粵語). There is an easy and calm mode for little fingers. This game is in beta: we’re still testing it with kids and improving it.
Version 7.0 (beta) · Launched October 17, 2026