Ultimate Pulsar Simulator

[exfret]

Square = basic interactive square window
pulsar = SQUARE
pulsing = harmonic?
hues = like, 5 options
frequencies = like, 5 options
User input = 4 keys- up, down, left, and right
# lines of code = less than 500K

Edit: I know what you mean now... There's 500 K's in the lines of code that you wrote! (That or a cat stepped on your keyboard and you didn't notice the "K" at the end of the 500).

Actual Edit: Being the first on the new page is starting to get a little annoying...