Where Did the Old Virtual Worlds Go?

Club Penguin, Toontown, Moshi Monsters, Panfu. If you grew up online in the 2000s, there is a good chance one of these was your place. Most of them closed between 2013 and 2020. Club Penguin went in 2017, then the end of Adobe Flash took most of the rest.

So where did they all go? It is a story about a whole generation of online places, how the way we play changed around them and why so many of us still think about them.

I run a virtual world of my own. Hedgehog Creek is a free online virtual world in your browser, running since 2020, so I see this story from the inside. More on that further down.

The golden age of browser worlds

For about ten years, roughly 1999 to 2009, the place to hang out online was a virtual world in your web browser. No download, no console. You made a character, walked into a room full of strangers and said hello.

Some of the big names and when they arrived:

• Neopets in 1999
• Habbo in 2000
• Toontown Online in 2003
• Club Penguin and Webkinz in 2005
• Poptropica in 2007
• Panfu in 2007
• Moshi Monsters in 2008
• Hedgehog Creek in 2020, one of the newer browser worlds and still growing

What made these places special was never one feature. It was a mix of small things: a home you could decorate, coins you earned from minigames, a pet to look after, a party every month and a room where your friends would be after school. They were somewhere to be, not just something to play.

How the games we play changed

Between 2008 and 2020 the way people played online changed again and again. Each change took away a little piece of what virtual worlds used to offer.

Phones. Apple opened the App Store in July 2008. Within a few years quick games you could play anywhere were in everyone's pocket. Sitting at the family computer after school to log into a website started to feel old fashioned.

Social games. In 2009 FarmVille and games like it brought millions of people to play with their friends on Facebook. You did not need a separate world to play with people you knew. Your friends were already there. One I remember playing was Backyard Monsters, an early base-building game from around 2010, a couple of years before Clash of Clans made that style huge on phones.

Player-made worlds. Roblox launched in 2006 and Minecraft had its full release in November 2011. This was maybe the biggest change of all. Instead of one company making every room, item and party, players made the content themselves: their own games, servers, buildings and hangouts. People did not just want to visit a world any more. They wanted to shape it. A small 2D world with a monthly party now had to compete with endless player-made worlds that were new every day. By the middle of 2026 Roblox alone was reporting around 123 million players a day.

Hanging out inside big games. From 2017 Fortnite became somewhere people met up as much as somewhere they played, with concerts and events inside the game. Chat moved to apps like Discord, which launched in 2015. The hangout and the game were no longer the same place.

Cozy games. In March 2020, right as the world went into lockdown, Animal Crossing: New Horizons gave millions of people an island to decorate and friends to visit. It showed how many people still wanted a calm place of their own, even if it was on a console instead of in a browser.

None of these killed the old virtual worlds on their own. But together they split the pieces up: friends in one app, chat in another, building in a third, decorating in a fourth. The thing the old worlds did best was put all of that in one friendly place.

When the big worlds started closing

As players moved on, the worlds started to close.

Toontown Online closed on 19 September 2013.

Panfu switched off its servers on 1 November 2016.

Club Penguin closed on 30 March 2017, after almost twelve years. The plan was to move players to a new mobile app, which itself closed at the end of 2018.

The year the browser went dark

Then came the change that affected every browser world at once. On 25 July 2017 Adobe announced it would stop supporting Flash at the end of 2020. Most of the old virtual worlds were built in Flash.

That gave studios about three and a half years to rebuild their game, move it somewhere else or close it. Moshi Monsters was one of the worlds that closed, in December 2019. Flash was one of the reasons it gave. Support ended on 31 December 2020 and Flash content was blocked from 12 January 2021. But the story does not always end there. Moshi Monsters is now planning a comeback, a sign of how much people still miss these worlds.

A lot of what was left was saved by volunteers. The Flashpoint archive, started in 2017, now holds over 200,000 old browser games and animations.

Hedgehog Creek opened in June 2020, six months before Flash switched off. It was built for the modern browser from the very first day, which is a big part of why it is still here.

Why these worlds are hard to keep alive

This is the part I know from experience.

I consider myself lucky to have grown up just as browser games were taking off. I remember being at school when my friends kept telling me to jump on Club Penguin, so I did. This was before Disney bought it. The worlds I enjoyed most were Club Penguin, Chobots, Bin Weevils and later Minecraft.

Running a virtual world is not like releasing a normal game. A normal game is finished when it ships. A virtual world is never finished. Someone has to keep the servers running every day, keep the chat safe, answer players, fix what breaks and keep adding new things so the world feels alive. That work does not go away when the player numbers drop.

For me, building my own tools and automating as much as I can has been vital in keeping Hedgehog Creek running. In recent years I have run fewer events so I can focus on the core features. It is rare to find an online virtual world made by a solo developer. It can be hard work, but what amazes me is how people keep coming back to the Creek. Only last week I was chatting to someone in the world who joined four years ago!

Where virtual worlds are in 2026

The people who grew up on these worlds are adults now. A lot of them are coming back. Surveys of older virtual worlds show adults in their twenties and thirties now make up a big share of the players. Some people describe logging into old childhood accounts to decorate a room as a way to relax after a long day.

The big 3D worlds still hold most of the crowd. What is harder to find is the small, friendly, low-pressure kind: walk in, say hello, play a few minigames, go home and decorate. Browser virtual worlds have not gone away though. A new generation of them is being made for the modern web, with no Flash and nothing to install. Small indie worlds like Frog Paradise and Hedgehog Creek are part of that.

There is a new kind of player too. Lots of students like having a cozy world open in a browser tab while they study. It is a living place in the background: hedgehogs wandering past, chat ticking along and somewhere to take a short break between work. You do not need to sit down for a long session. You can just be there.

A new world: Hedgehog Creek

If you have been looking for an alternative to Club Penguin, something with that same friendly, hang-out feel, this is where Hedgehog Creek comes in. That is the kind of world I have been building since June 2020.

Hedgehog Creek started during the Covid pandemic. I came across a post on Reddit where someone was showing off an online multiplayer prototype they had built. It got me thinking about games like Club Penguin, with friendly communities that brought people together. With everyone stuck at home and apart, I wanted to make a small, lightweight online world that could bring people a little closer, one that runs smoothly in any browser. So I started building my own ideas and learning how these online browser worlds actually worked. At the time I was only just starting to learn programming and design. If it wasn't for our active community, I would probably have given up on this project altogether!

Hedgehog Creek is a free online virtual world that runs in your web browser. There is nothing to download and it works on phones, tablets and computers. You make your own hedgehog, dress it up, decorate your home, play minigames for coins and meet people from around the world. Friends, chat, games and a home of your own, all in one place. It has never been a copy of anything. It is its own place, with its own village, its own characters and its own story.

Some of what you will find:

• Minigames like Coffee Collection, Hedgehogs Can Fly and draughts with a friend, all paying out coins
• Seasonal events and festivals all through the year
• A home to decorate
• A friends list, friendship levels and letters to send to other hedgehogs
• A chat filter with smart moderation to keep everyone safe
• Regular updates, all made by one solo developer in the UK

There are plenty more updates still to come.

Create a hedgehog and come and say hello!

FAQ

What were the old virtual world games?

Browser games from the 2000s where you made a character and hung out with other players in a shared world. Well known ones include Neopets, Habbo, Toontown Online, Club Penguin, Webkinz, Poptropica, Panfu and Moshi Monsters.

Why did so many virtual worlds shut down?

Players moved to phones, social games and big player-made worlds, which made the old worlds harder to pay for. Then Adobe ended Flash in 2020, which most of them were built on.

Is Club Penguin still around today?

No. It closed on 30 March 2017 and its mobile follow-up closed at the end of 2018.

Are there any games like Club Penguin today?

Yes. A new generation of browser virtual worlds carries on the same idea: make a character, hang out, play minigames and decorate a home. Hedgehog Creek is one of them, free in your browser since 2020 with real people online. Create a hedgehog to have a look.

Can you still play old Flash virtual worlds?

Not as they were. Volunteer projects like the Flashpoint archive have saved many old browser games, but the online worlds needed servers and players that are long gone.

Are there still virtual worlds you can play in a browser?

Yes. Hedgehog Creek is a free multiplayer virtual world in your browser, running since June 2020 with regular updates and real people online. Come and have a look.

Stay Spiky!

- ScreenCactus