Patrick Zhao

I'm absolutely thrilled to have you -- not many humans around here! Sorry for the crude design, the real stuff is down below. Click around and have fun :)


Fire up your rocket ship, swing it around stars and land on other planets. Real 2d physics almost included.

Made in <48 hours at the UWaterloo GI Game Jam. Source code


Play with interactive simulations of galaxies, star clusters and planetary systems!


Finds the perfect course selections for exchange students at UWaterloo by looking at every possible combination of courses.
(Also, doesn't speak English very well.)


100 quick math exercises with 10 levels of difficulty to blow your brains out.