Mirror β Symmetry Puzzle
Slide blocks into symmetry. 9 symmetry types, 200 levels, endless mode.
Small games and apps
Puzzles, simulations, and everyday tools β built and maintained by one person. Found a problem? Email me; it reaches whoever wrote the code.
Slide blocks into symmetry. 9 symmetry types, 200 levels, endless mode.
Practice conversations by writing your own lines. 31 characters, 11 countries.
From fisherman to merchant prince, driven by real tides and weather.
Beat the AI to the answer, then ask the question it canβt answer. A real-time quiz from the webtoon No Right Answers. 8 languages.
Check your policies, overlaps and overpayments in a minute.
Usually answered within a day.