The National Gallery of Art has an extensive online interactive art exhibit which is geared towards kids, but is fun for all ages. A few of the applications available stand out and include themes such as Jungle, Still Life, and especially the great interactive Dutch Dollhouse.

This is Sand is a lovely little web toy, a nice, gentle way to ease your brain back to life after the weekend. It could hardly be simpler or more elegant: the program converts pixels into digital sand that falls, stacks and layers just like the real thing, providing an endless array of possible designs, landscapes and pictures.

Two fighters stand side-by-side. You play Tori, the red fighter, and your opponent is Uke, the blue fighter. By manipulating eight different joints (shoulders, elbows, hips and knees) target attacks toward your opponent to score as many points as possible. Just as in Toribash, the characters are subject to rag doll physics; the goal being to contract or extend various joints in order to spring your warrior into action.

They say that good things should never end. Take orange, for instance. The orange is infinite. Scroll down into the orange. It's ok, the orange won't hurt you. Perhaps it would be best just to give into the orange. Play. Grow things, drop things, poke things.

A new webtoy designed to steal your afternoon and be a playground for your creativity. Earth Editor uses similar particle physics and materials as previous games but adds a unique twist: centralized gravity. Drop some sand on the screen and it's pulled to the middle. Add water and you have yourself a little planet. Then you fling some meteors and watch the fun explode!

When you think of what this medium is capable of it's easy to grab for lofty terms like "emergence" or even "organic beauty", but have nothing solid to hold onto. The Powder Game is a rare beacon of hope for those who dream of deep interactivity. It is a fondue of loose goals and free play; creation and destruction wrapped in a tumbling embrace. Oh yeah, this game is that good and will keep you engaged for hours.

Seed is a soothing, botany-based webtoy diversion that lets you cross-breed several different kinds of flowers into pretty mutant hyper-flowers. Just click, drag and drop to crossbreed, or sit back and let evolution take over. You can even share your creations with others as you discover different varieties of remarkable looking flowers.

If you're like me and suffer from "Funky-Chicken-itis" and are looking for a tool to help you shake yo' groove thang, might I recommend a little dance music? The Tony-b Machine is a cool techno-music webtoy to give you just the right beats. Simply slide the sliders and push the buttons to crank out your own thumping creation.

Free Rider 2 is a sequel that continues the more interactive spin on the Line Rider formula. Using a large tool set you can sculpt, edit and decorate the environment any way you choose. When you're done, take to the arrow keys and drive your rider through the stage. It's webtoy-meets-level-editor kind of experience, and it's even better than the original.

Fitting in the webtoy category more comfortably than being a game, Music Dodge is an entry from Daniel Gutierrez into our 3rd game design competition. Colored bars streak across the screen in time with the background music. You control a colorful orb and must "scratch" against the edge of the bars to score points. It's a simple game of avoidance and precision made much more interesting when you use your own music.

The Calamity Game is a web toy that combines the complex, physics-based building of Armadillo Run with the free-form creativity of Line Rider. The app lets you craft solid structures, draw, use anchor points, add directed force and connect everything up with springs. Calamity is forming a community of users who are creating and sharing some enormously creative scenes.

A soothing sound toy with which to bathe the aural senses, Pianolina is a beautifully designed and gorgeously sounding Flash application created to introduce you to the sounds of the Grotrian piano. Choose between several different compositions and see how the notes react to gravity as they bounce around the display.

Ha55ii, creator of the previously reviewed Liquid Webtoy, has put forth another addictive webtoy: Powder Game. It bears a similarity in essence to the Falling Sand games, but takes it a step further with the introduction of wind and air pressure.

Acrobots are little 3-legged acrobatic robots that hop and jump around and react to each other. Together they form an unsual webtoy that includes impressive physics as well as some very fluid animation. Very nicely done by the same Vector Park folks that brought us Levers, and Feed the Head.

Free Rider is a brand new take on the massively popular Line Rider, which you voted best web toy of 2006. Pete adds several interactive elements to the mix that actually serve to create an entirely different experience. It's more like Line Rider meets Teagames' BMX series, the result of which is a create-your-own-level style of game.

Castle is a short but good-looking point-and-click game from the Japanese website Usagi no Sippo (Rabbit's Tail). The game takes a page from the Grow book of Flash design and lets you create a scene by clicking various objects on the screen, each time causing something new and interesting to happen.

Ever wondered how you'd look in an elf hat, green tunic, and striped pants doing a crazy dance? Sure you have! With Elf Yourself you can make it happen. Simply upload a pic of your face, use the handy scale/rotate/crop tool on the website and you're good to go. Embarrass your friends! Make your enemies more scornful! Impress your date!

The irresistible webtoy Line Rider has returned, now in a delicious "beta 2" flavor! The update fixes a few rough spots in the interface and adds some much-needed tools to the mix. Those of you already hooked on Line Rider will appreciate how much easier it is to create a masterpiece with the new additions, and first-time players will see just what all the fuss is about.

Musicovery is an interesting little web app that blurs the line between interactive toy and radio. Musicovery lets you choose and explore music by mood, style, genre, decade and much more. Mix and match filters and customize your internet radio experience to suit your tastes, even if that happens to be dark energetic pop or jazz from the 80s.

TinyGrow is a captivating flash toy that lets you create a surreal garden scene by finding and dropping different types of seeds. Thick black trees sprout at random from the bottom of the screen, each with a rotating icon in the center. Click the icon to activate one of several events to discover seeds and grow more foliage.

Phase Toy is a simple Shockwave sequencer that allows you to create compositions using a point-and-click interface. Just click on a cell to have the sequencer play the corresponding tone when the 'play head' sweeps over it. Click and drag to add several tones at once. Phase Toy makes a nice little diversion that is as mesmerizing as it is relaxing.

This simple and strangely compelling toy was just released onto Web featuring a primitive drawing interface with which to create a track for a little character to slide upon. Save and load tracks and even try to attain objectives to increase the enjoyment from this creative little sandbox webtoy.

The Jackson Pollock emulator is a simple flash toy that simulates the drip style of painting popularized by Jackson Pollock. The entire browser window is a blank white canvas and your mouse becomes the paintbrush. Move the cursor over the surface to pour paint, changing colors with the left mouse button. Linger over one area for some time to leave large blotches or shake the mouse back and forth for light streams of paint. You may not create a masterpiece, but it's an engaging way to let your creativity flow.

Liquid Webtoy is a Java-based application very similar to the Falling Sand games we're all so fond of. Rather than playing with solid elements, however, this game is focused on two things: liquid and color. Fill the screen with water, slosh it around with your mouse and add different shades to the mix. It can be as relaxing or chaotic as you like and is a great time-waster.

Added to the mysteriously vacant Flash flight sim category, Goggles Flight Sim dares to let you go places where you may only have heard about. Using information collected from Google's mapping service, Mark Caswell-Daniels has created this Flash application that allows you to fly around the world to destinations of your choosing. Casual fun.

1UP is a great Flash web toy from Tanaka U over at Nextframe. In a twist on traditional scoring, the number of 1UPs you collect are representative of your progress while coins and points are a means to that end.

FunPods is a site filled with unique and unusual Shockwave 3D Web toys that you can play with in your browser. FunPod does include game play elements. For example, Bonobo's Bongos is a simple rhythm matching game using virtual bongo drums.

Here is one of my all-time favorites and it will surely be one of your favorites, too: ZomboCom. Actually there is no other place quite like it that I know of. It's unique, it's original, and it's one-of-a-kind; truly a rare swedish fish in a sea of jujubes.

By now you've probably heard or read about Google Earth, the stunning new global charting and mapping application that Google launched last June. Well, now Flash programmer-extraordinaire, Paul Neave, has concocted a Flash version of the world sightseeing app, delivering its phenomenal cosmic power in an itty bitty living space. Um, that would be your browser.

The Dofi-Blog sand and zombie toys are making their way around the Web like a ??? explosion (inside joke), and for good reason: they are quite literally sand box games that allow for a seemingly infinite variety of creative play. And now the author, d_of_i, has released another sand world, Hell of Sand, which appears to be a combination of the previously reviewed War of the Hell and World of Sand.

Seeds of Imagination can be classified as an interactive toy; a charming diversion that doesn't seem to have any purpose other than to delight and entertain, and possibly even to educate us while we play. Create a beautiful flowing plant simply by planting a seed and 'talking' to it as it grows.

Flyguy is a delightfully interactive Flash piece that is full of surprises. Use the arrow keys to navigate the flyguy around the environment and uncover the entertaining vignettes that await you. Created by TVM at Trevorvanmeter.com. Not a game, but fun just the same.

Created by Macoto Yanagisawa of Japan, this Shockwave work of art is a nice diversion from the usual fare, and there is much to see and hear in this electro-luminescent piece. Click the mouse to cycle through the displays; move the mouse to interact with each. Although it's not Electroplankton, it is very reminiscent of the musical wonder-toy for Nintendo's dual-screened handheld.

la Pâte à Son is an amazing sound toy created in France. This original musical piece and compositional tool was conceived to encourage musical experimentation, and its achievements surpass its goal. Not only is this toy fun to play and experiment with, it is also capable of creating some very beautiful music.

Net Disaster lets you take your anger out on your favorite—or not so favorite—website. Just enter any URL and select whether you want to drop bombs, send aliens from Mars, bring back the dinosaurs, cast a flood, fry eggs, or spill coffee on it. Then choose the disaster options. Good fun and and a great frustration reliever.

A veritable Flash music construction set, Drum Lab features a wide assortment of phat beats and other percussion sound samples and a unique interface with which to manipulate them. In Basic mode, simply mousing over each of the various instruments will play the associated sound. DJ Stain, an animated character...

Monsterism.net, a website that Pete Fowler and his creative partner, Simon Pike, built to showcase Pete's outstanding and original monster art. With it you can create a bevy of creatures from the world of Monsterism, as well as mix and match any attributes to create entirely new monsters of your own design. Which monster are you?

And now for something completely different. Bip Hop is an audio game created by Paul Farrington under his Studio Tonne name. It was given as a present to French-based record label Bip Hop as part of a collaborative project called SoundToys. The Bip Hop label specializes in sound design and contemporary...

Relive the grammar school days of yesteryear with this Flash make-a-flake snowflake maker. Simply make several cuts in a folded paper with a pair of scissors, the way you may remember doing, and then unfold to reveal your stunning creation. A cheerful seasonal activity to wile away the hours during the cold indoor months.

Who hasn't enjoyed the simple pleasures of cutting paper into snowflakes on a cold winter day? With Make-a-Flake there is no mess to clean-up and you can even undo cuts gone wrong. This Flash toy is a fun way to express your creativity and get into the spirit of the holiday season.

Madness. Not really a game, and yet I had a lot of fun playing with Just Letters, a Flash Communications Server application. Basically, there is a white board with lots of English alphabet letters on it that you drag around to form words, sort into colors, or what ever you like. Problem is, there are many others all doing the same thing.

We all need Safeplaces to hang every now and then to rest, relax, recharge, review, rebound, replenish, release, receive, renew, and reward ourselves. So take a break, and take time to take in that which is around you. Smile, giggle, laugh and love. Play.

Audiogame est musique interactive by Frenchman marc Em. This Flash ‘game’ is a collection of works incorporating feats of multimedia genius. Combining audio and video elements with interactivity and motion graphics, marc Em draws you into each of his creations as conductor, director, performer, and player. The entire project has evolved over the last 2 years, and Audiogame continues to be a work in progress. As dynamic as the compositions it contains.

From VectorPark.com comes this incredibly mesmerizing Flash game of physics and balance. Create an intricate mobile by attaching each piece such that balance is maintained. If done properly, another piece will drop in the water for you to continue with. How far can you get?

Lite-Brite was a technological wonder when it was first released back in 1967 by the Hasbro toy company. Images were created by poking the colored pegs through the black paper on the screen, which made the pegs appear to illuminate from the light housed in the case. The screen resolution wasn't too good, but hey... it was 1967! And now, thanks to the magic of JavaScript, you can play Lite-Brite on your computer. May the wonders of technology never cease.

Not a game per se, but definitely fun to play with. Infinite Wheel is a series of Flash movies by Jim Johnstone that borrows samples from various 'Dub' artists and presents them in a virtual playground in which you click, drag, and mouse-over the unique and compelling interactive controls to create your own dub music mixes.

For our final project for MUMS (Multi-User Media Spaces), Jonathan Atleson and I wanted to create a predator-prey simulation in Director 3D. Our objective was to show how naturalistic behavior can emerge from simple intelligent agents. You will need the latest Shockwave player installed to view the simulation.

File this one under interactive Flash tools for creative expression. Scribbler is just one of many interactive "toys" available at Zefrank.com. This "generative illustration toy" allows you to draw with the mouse in the window, then Scribbler takes over and creates its own drawing on top of what you've drawn. There are even interactive controls t...

Similar to South Park Studio's Create-A-Character, this little Flash avatar creator is a bit more versatile and has a few more options. Create a face of your own that fits your unique personality, then do a PrintScrn and paste into your favorite bitmap graphics program.