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Pink Elephant

A collection of useful micro-apps & utilities

All apps

100 Pirates — Logic puzzles — pirates, prisoners, hats and light bulbs
1v1 — Topview shooting 1v1
2048 — Play 2048 yourself or watch a trained AI agent beat the game
24 — Make 24 using +, −, ×, ÷ and brackets
3D Shooting — 3d Shooting
4D shapes — 4D shapes
About — Essays and notes — a small, growing library.
Apple Catch — Catching apples with your shrinking bucket!
Astro Facts — Explore fascinating astronomical facts and celestial data
Astro Globe — Learn the days and seasons in 3D
Ball — Ball runner
Black hole — A 3D black hole
Cactus — Obstacle jump game
Cat — Simulated cat
Chance Lab — Chance Lab
Chef — Cooking game
Chicken Bunny — Kids math education
Chinese Food — Discover authentic Chinese cuisine and recipes
Concentration — Name words that fit the theme.
Connect 4 — Connect 4 game
Coupon Codes — Find coupon codes
Date Counter — Calculate days between any two dates
Day of Year — Find out which day number it is in the year
Death Clock — Life expectancy calculator based on lifestyle
Diary of a CEO — Diary of a CEO
Exercise — Exercise Tracker
Fire — Fire Calculator
Flock Simulation — Flock Simulation
Fluid Simulation — Fluid Simulation
Fourier Epicycles — Fourier Epicycles
Galaxies — Galaxies crashing simulation
Game Lab — Learn game theory, strategy and more
Gravity — Gravity and black hole simulation
Gravity flip — Gravity flip game
Hydrogen — Hydrogen electron position
Ice breakers — Ice breakers game
Inflation — Calculate inflation and purchasing power over time
Influence Lab — Persuasion, used and defused
Intelligence — A Brief History of Intelligence
Logic Lab — Think in valid steps and spot fallacies
Loop — Drive around a track
Mind Lab — System 1 and system 2
Minesweeper — Minesweeper with algorithems
Monster Attack — Monster attack game
Multiplication Mania — Kids multiplication game
Naval — The Almanack of Naval Ravikant
Night Sky — Explore the night sky and constellations
NLTH Dealer — Virtual chip tracker for home games
No Drama Decipline — No drama discipline
NVC Lab — Non-violent communication
Offline Book — Offline book
On Tyranny — Twenty Lessons from the Twentieth Century
Particle simulator — Particle simulator
Past — Past timeline
Pendulum — Pendulum simulation
Plaza — Plaza racing game
Racer — Racing game
Rain check — Did the Rain water my lawn?
Random Tools — Roll dices, lottery and shuffle groups
Reality — Loop quantum theory
Recall — Can you remember? Memorize the pattern and recall it perfectly.
Redo — Reoccuring todo list
Rocky — Rocky from Project Hail Mary
Sand physical simulation — Sand physical simulation
Scale Navigator — Space scale navigator
Shanghai Dialect — Learn the Shanghai dialect and phrases
Shape War — Real-time strategy, but only with shapes.
Snake — Classic snake game
So What — So what
Solaris — Solar system scale navigator in 3D
Sous Vide — Sous vide cooking times and temperatures
Space Shooting — Space Shooting
Split Bill — Easily split bills among friends
Sudoku — Sudoku puzzle game
Swarm — Top-view shooting game
Temperature — F/C Temperature converter
Tetris — Classic Tetris game with AI assistance
Text Converter — Text converter
Timezones — Convert times across different timezones
Todo — Simple todo list to manage your tasks
Topview Shooting — Topview Shooting
Tower Defence — Tower Defence
Trunk Party — Ultimate multiplayer showdown. Fast math, quick reactions, and odd-one-out hunting.
Turkey — The Turkey Who Asks Why
Tusk — An action-RPG rogue-like. Fight, gain powerful abilities, die, and do it all over again.
Typing — Space Typing Game
Water — Water
Werewolf — Werewolf facilitator
White Board — White Board
Why We Sleep — Why We Sleep
Word Counter — Count words and characters in your text with real-time preview
Working Day Counter — Calculate business days between dates
Zodiac Sign — Chinese zodiac sign finder