Perfect Circle Drawing Challenge - Online Canvas Game
Try to draw a perfect circle freehand. Score based on roundness. Fun and addictive. No data sent.
UD5 Toolkit
The Big Bang Theory game — now playable online against your computer.
Scissors cuts Paper
Paper covers Rock
Rock crushes Lizard
Lizard poisons Spock
Spock smashes Scissors
Scissors decapitates Lizard
Lizard eats Paper
Paper disproves Spock
Spock vaporizes Rock
Rock crushes Scissors (as always).
Two more choices reduce the chance of a tie – it's a game of probability and mind‑reading.
Try to draw a perfect circle freehand. Score based on roundness. Fun and addictive. No data sent.
Drag colored shapes to matching outlines. Simple, no-text game for 2-4 year olds. Works on touch devices.
Answer a series of deliberately confusing and trick questions. Lives system and funny wrong answers. Playful, no data stored.
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Create a virtual scratch card with a hidden message or prize. Send the link; recipient scratchs with mouse/touch. Canvas-based.
Enter two names and get a playful love compatibility percentage. Purely for entertainment! All calculation happens instantly in your browser.
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Complete a 10x10 multiplication grid against the clock. A fun way to master times tables.
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Create a completely randomly generated alien script with fonts and syllable patterns. Translate your name into alien. Fun.
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Random shapes appear; compute the area mentally. Multiple choice. For middle schoolers.
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Select tuning, scale length, and string gauge to calculate total tension on the neck. Build custom string sets.
Create custom flashcards and review them with a simple spaced repetition algorithm. Data stored in your browser. No sign-up required.
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