# Package xscreensaver-extras

An enhanced set of screensavers

http://www.jwz.org/xscreensaver/

A modular screen saver and locker for the X Window System.

This package contains a variety of graphical screen savers for

your mind-numbing, ambition-eroding, time-wasting, hypnotized

viewing pleasure.

Version: 6.08

See also: xscreensaver-extras-base.

## Games | |

abstractile | draw abstract mosaic patterns of interlocking tiles |

anemone | wiggling tentacles. |

anemotaxis | directional search on a plane. |

apollonian | Descartes Circle Theorem. |

apple2 | Apple ][ display emulator |

attraction | interactions of opposing forces |

barcode | draws a random sequence of barcodes for the products you enjoy |

binaryhorizon | A system of path tracing particles evolves continuously. |

binaryring | A system of path tracing particles evolves continuously from an initial creation. |

blaster | simulation of space combat |

blitspin | rotate a bitmap in an interesting way |

bouboule | draws spinning 3D blobs |

boxfit | fills space with a gradient of growing boxes or circles. |

braid | draws random color-cycling braids around a circle |

bsod | Blue Screen of Death emulator |

bumps | move distorting spotlight around desktop |

ccurve | self-similar linear fractals. |

celtic | draws celtic cross-stich patterns |

cloudlife | a cellular automaton based on Conway's Life |

compass | draws a spinning compass. |

coral | simulates coral growth, albeit somewhat slowly. |

crystal | kaleidescope. |

cwaves | languid sinusoidal colors |

cynosure | gentle overlapping squares screen saver. |

decayscreen | make a screen meltdown. |

deco | draw tacky 70s basement wall panelling |

deluxe | pulsing sequence of stars, circles, and lines. |

demon | cellular automaton. |

discrete | discrete map iterative function fractal systems. |

distort | distort the content of the screen in interesting ways |

drift | draws drifting recursive fractal cosmic flames |

droste | screen saver. |

epicycle | draws a point moving around a circle which moves around a cicle which... |

eruption | eruption of pieces of hot volcanic rock |

euler2d | two dimensional incompressible inviscid fluid flow. |

fadeplot | draws a waving ribbon following a sinusoidal path. |

fiberlamp | Fiber Optic Lamp |

filmleader | screen saver. |

fireworkx | pyrotechnic explosions eye-candy. |

flame | draw weird cosmic fractals |

flow | strange attractors. |

fluidballs | the physics of bouncing balls. |

fontglide | characters float onto the screen to form words |

fuzzyflakes | falling snowflakes/flower shapes |

galaxy | draws spinning galaxies |

glitchpeg | glitched image screen saver. |

goop | squishy transparent oil and bubble screenhack |

grav | draws a simple orbital simulation |

greynetic | draw random stippled/color rectangles |

halftone | simple halftone pattern of moving mass points |

halo | draw circular patterns |

helix | draw helical string-art patterns |

hexadrop | shrinking hexagons. |

hopalong | draw real plane fractals |

ifs | draws spinning, colliding iterated-function-system images |

imsmap | generate fractal maps |

interaggregate | Visualize the momentary and aggregate intersections between slowly moving circles. |

interference | decaying sinusoidal waves |

intermomentary | Visualize the momentary and aggregate intersections between slowly moving circles. |

julia | draws spinning, animating julia-set fractals |

kaleidescope | rotating line segments |

kumppa | spiraling, spinning, splashes of color rush toward the screen. |

lcdscrub | attempt to repair burn-in on LCD screens |

loop | cellular automaton. |

marbling | Marble-like or cloud-like patterns. |

maze | an automated X11 demo repeatedly creating and solving a random maze |

memscroller | scrolls a dump of its own RAM across the screen |

metaballs | draws 2D metaballs |

moire | draw circular interference patterns |

moire2 | circular interference patterns. |

mountain | random 3D plots that look vaguely mountainous. |

munch | munching squares |

nerverot | induces edginess in the viewer |

noseguy | a little guy with a big nose wanders around being witty |

pacman | simulates a game of Pac-Man on a randomly-created level. |

pedal | pretty geometric picture program |

penetrate | simulates a classic arcade shooting game |

penrose | draws quasiperiodic tilings |

petri | simulates mold growing in a petri dish |

phosphor | simulates an old terminal with long-sustain phosphor |

piecewise | lots of moving circles intersecting in interesting ways. |

polyominoes | fill a rectangle with irregularly-shaped blocks. |

pong | Pong Home Video Game Emulator |

pyro | simulate fireworks |

qix | bounce colored lines around a window |

rdbomb | reaction/diffusion textures |

ripples | interference patterns. |

rocks | animation of flying through an asteroid field |

rorschach | simulate ink-blot patterns |

rotzoomer | animated rotations and scalings of portions of the screen |

scooter | shows a journey through space tunnel and stars |

shadebobs | oscillating vapor trails. |

sierpinski | draws Sierpinski triangle fractals |

slidescreen | permute the screen image like an 8-puzzle |

slip | sucks your screen into a jet engine |

speedmine | simulates speeding down a rocky mineshaft, or a funky dancing worm |

spotlight | move spotlight around desktop |

squiral | square spirals screensaver |

starfish | radially-symmetric throbbing colormap-hacking graphics demo |

strange | draws strange attractors |

substrate | Grow crystal-like lines on a computational substrate |

swirl | draws swirly color-cycling patterns |

tessellimage | Converts an image to triangles using Delaunay tessellation. |

triangle | random mountains using iterative subdivision of triangles. |

truchet | draws curved or angular Truchet patterns |

twang | pluck pieces of the screen |

vermiculate | to move in a worm-like manner. |

vfeedback | Simulates video feedback. |

vidwhacker | grab images and apply random filters to them |

wander | colorful random-walk. |

webcollage | a collage of random images from the World Wide Web |

whirlwindwarp | crazy moving stars |

wormhole | animation of flying through a wormhole |

xanalogtv | Simulate reception on an old analog TV set |

xflame | draws animated flames |

xjack | all work and no play makes jack a dull boy |

xlyap | display an array of Lyapunov exponents graphically |

xmatrix | simulates the computer displays from the movie |

xrayswarm | swarms with color trails. |

xspirograph | simulates the rotation of a disk inside a circular rim |

zoom | wander around magnified desktop |