It sort of looks like a tunnel if you stare at the middle. ▶ Change speed by putting pointer in top of the screen; adjust 'speed' ▶ c to clear ▶ space to stop
100% pen! ▶ I tried to make the scripting as efficient as possible, but constructive criticism is always nice. ▶ It calculates how fast it should go using the Pythagorean Theorem. ▶ Credit to Nintendo for the main menu music from Mario. ▶ Credit to whoever wrote/made the Tetris music. Just keep scrolling! Thank you for scrolling! :-) You get some ╔╦╦╦╗ ╠╬╬╬╣ ╠╬╬╬╣ ╠╬╬╬╣ ╚╩╩╩╝ chocolate and a <コ:彡 squid. :-)