NEW! I made this myself
GEM WORLD
My very first video game! Collect shiny gems, dodge tricky traps, and try to beat my high score. Good luck — it's HUGE.
▶ PLAY GEM WORLDfree to play · made by me · 100% gems
sticker collection!
Pick My Costume
Tap a sticker to change my look. There are 20 — can you try them all?
Classic Me
Costumes tried: 1 / 20
from my notebook
Parsa's Math Corner
111,111,111 × 111,111,111
= 12,345,678,987,654,321. The answer counts up to 9 and back down. Try it!
A pizza with radius z
and height a has a volume of pi·z·z·a. Math is delicious.
Zero is a rebel
It's the only number you can't write in Roman numerals. The Romans just… didn't have it!
