SmallWorlds — Outsmart Games' beloved browser virtual world of citizen avatars, self-decorated spaces, missions, minigames and pets, visited by around 3.8 million people a month at its 2012 peak — closed for good on April 8, 2018, and it has never officially come back (the fans haven't given up, though: we link the Smallverse revival, the SmallWorlds Forever preservation project and the Change.org petition honestly below). If you miss a cozy world in a plain browser tab — no download, no account wall, no VIP gate — you're not alone. Here's the honest list of what comes closest — and our pick, Petropolis Play, doesn't ask you to take anyone's word for anything: it's free, runs in your browser with no download and no signup, works beautifully on phones, and is embedded on this very page.
Free forever · No download · No account · Progress saves on your own device.
Every "games like SmallWorlds" search runs into the same heartbreak: the original is gone, its server switched off in 2018, and the fan revivals — wonderful as they are — are works in progress. This page embeds its top pick instead — the complete free version of Petropolis Play, live below. Adopt and name your first pet in under 60 seconds, no account needed — and the same game is waiting on the Petropolis Play homepage anytime.
Free forever · No download · Progress saves on this device
Real screenshots from the free game embedded above — no trailer magic, no mockups. This is what adopting your first pet actually looks like.





Yes, it's our list and yes, we put ourselves first — so we've printed the yardstick below every pick. Check our work.
Best for: displaced SmallWorlds citizens who want a friend and a space to call theirs again — free, no download, no signup
Full disclosure: this is our game, and it's why this list exists — so let's be honest about the line first: Petropolis Play is not a social virtual world. There is no citizen avatar here, no public spaces or chat, no missions board — ours is a quieter, single-player cozy corner. What Petropolis Play keeps is SmallWorlds' deeper heart. You adopt: four species are free today — pup, kitten, bunny and a brand-new sunny turtle — each in their own colors, each waiting for the name you give them. You care: hunger, happiness and health tick down gently, and feeding, playing and resting bring them back up (pets can never die or run away — they just wait patiently for you). You earn: PawCoins come from minigames like Berry Catch and a daily login bonus — the way missions and minigames paid out Gold — and they can never be bought: there is no premium currency and no VIP tier at all. And you decorate: drag-and-drop furniture into a room that's entirely yours, across five themes. Best of all for anyone who lost a world in 2018: the game is plain HTML, runs in any browser tab, needs no account, and your progress saves on your own device — no company decision, ours included, can switch it off the way SmallWorlds was switched off. It's free forever, it's genuinely mobile-friendly, and the only purchase is an optional $4.99 one-time Full Version — never a subscription. Don't take our word for it: it's embedded above.
Best for: the real thing — closed since April 2018, kept alive by fans
The honest starting point: SmallWorlds itself is gone. Outsmart Games' browser world — launched from Auckland, New Zealand in 2008, home to citizen avatars, self-decorated spaces, missions, minigames, pets and Gold — peaked at around 3.8 million monthly visits in mid-2012, then announced its closure on March 13, 2018 and switched off on April 8, 2018 (sister world MiniMundos closed the same day; a shrinking audience was blamed). There is still no official revival — we re-checked while writing this page. But the community never gave up, and three independent efforts prove the demand: the Change.org 'Smallworlds Return' petition, running since 2020; Smallverse, a fan-made revival in open beta that drew coverage in June 2025; and SmallWorlds Forever, an open-source preservation project on GitHub still being updated as of late 2025. The honest catches: all three are unofficial and unaffiliated with Outsmart Games, the playable ones are works in progress, and nothing can bring back your original citizen, spaces or Gold. We link all three below because they deserve the traffic — those communities keep SmallWorlds' memory alive.
🌱 Smallverse — fan revival (beta)💾 SmallWorlds Forever — open-source preservation✍️ 'Smallworlds Return' — Change.org petition
Best for: a still-running social world of decorated rooms — the closest living shape
If what you miss is a social world built around a room that's yours, Habbo is the closest thing still standing: Sulake's pixel hotel opened in Finland in 2000 and let a generation create an avatar, chat in public rooms, decorate a guest room piece by piece with furni, collect pets, trade and earn credits. It's still running today — now on a modern Unity client (browsers retired the original Flash build at the end of 2020), with Habbo Hotel: Origins recreating the 2005-era hotel for grown-up players. The honest catches: everything starts with an account, the client is a download rather than a plain browser tab, and the credit economy plus club memberships still sit over the best furni.
Best for: another still-online avatar world with rooms to design
SmallWorlds' closest still-running cousin in spirit: Woozworld launched in Montreal in 2009 — players create a Woozen avatar, design Unitz room by room, adopt pets, trade, chat and earn Beex, free to play with premium Wooz and a VIP membership over the best of it. Acquired by Dutch games company Azerion in 2019, it's still online today — now mobile-first in the apps. The honest catches: an account is required, the app stores are the front door rather than a plain browser tab, and VIP plus Wooz gate the best clothes and furniture.
Best for: a still-running world of avatars, pets and earned coins
Also from SmallWorlds' era: MovieStarPlanet launched in Denmark in 2009 — create a movie-star avatar, dress for the spotlight, design Looks and ArtBooks, chat, collect pets and earn StarCoins — free to play, with a VIP membership and premium Diamonds over the best of it. It's still running today, now mobile-focused in the iOS and Android apps. The honest catches: an account is required, the app stores are the front door rather than a plain browser tab, and VIP plus Diamonds gate the best of the wardrobe.
Best for: a whole pet world that's still online, free in a browser
Neopets launched in 1999 — nine years before SmallWorlds — outlived Flash, and is still free in a real browser tab, no download needed: create a Neopet, name it, feed it, play games for Neopoints, do dailies and explore a whole planet. It's the great survivor of the browser-world generation SmallWorlds belonged to, and it never left the browser. The honest catches: it's a quarter-century of accumulated interface, everything starts with an account sign-up, and its economy and battling sides are more spreadsheet than storybook.
SmallWorlds wasn't just a game — it was your spaces, Gold earned the honest way, a pet padding around the middle of it, and a world you could reach from any browser. Whatever you try from this list, these are the four things that made it special, and the four things we checked for.
SmallWorlds was never really about winning — it was about your places: your own home, furnished and rearranged piece by piece until no other citizen's corner of the world looked quite like it. Any game on a 'like SmallWorlds' list has to start with somewhere — and somebody — that belongs to you, not a preset off a rack.
The best-decorated SmallWorlds spaces came from missions, minigames and daily habits — the playing was the earning. We checked that coins come from minigames and routines, not from a premium-currency shortcut with a real-money price tag.
SmallWorlds' pets padded around your spaces and turned a decorated room into a home — somebody to feed and fuss over between missions. A real successor keeps a companion at the center of the loop, not as a shop accessory.
SmallWorlds lived in a plain browser tab — that was the magic: log in from anywhere, no install. We gave extra credit to games that still run in a browser, work beautifully on phones, ask for no account, and keep your progress somewhere no server shutdown can reach.
"Like SmallWorlds" can mean the citizen avatar, the public spaces and the missions — or just the feeling of a friend and a space that are yours in a cheerful world that never asks too much of you. Here's exactly what it means at Petropolis Play— and, just as honestly, what it doesn't.
Four friends are free to adopt today — including the brand-new Sunny Turtle. Six more, like the very relaxed Breezy Sloth and one very small, very polite dragon, move in with the one-time Full Version.
Splashes in every puddle, then naps like a champion.
Professional sunbeam chaser and part-time yarn critic.
Bounces first, asks questions later.
Clever, quick, and secretly very cuddly.
Snack enthusiast. Napping professional.
Waddles with purpose. Loves a good slide.
Tiny flames, enormous heart.
Leaves a trail of sparkles wherever she trots.
Slow to the pool, first in line for a snack.
Hangs around all summer. Literally.
SmallWorlds didn't move — it closed: one announcement in March 2018, and by April 8 the servers were dark, and every space, pet and pile of Gold went with them. Petropolis Play's core loop — adopting, caring, earning and decorating — is permanently free, the room is furnished with PawCoins you win by playing (never bought), the game is plain HTML that runs in any browser tab, and your progress saves on your own device, not on a server somebody else can switch off. The one optional purchase is a single $4.99 Full Version. Once — then it's yours.
2008–2018 3.8M monthly visits at peak — switched off anyway
$0 forever — really
No — and we'd rather tell you plainly than let a 'games like SmallWorlds' page pretend otherwise. SmallWorlds closed for good on April 8, 2018: Outsmart Games announced the shutdown on March 13, 2018, sister world MiniMundos closed the same day, and a shrinking audience was blamed. The world had peaked at around 3.8 million monthly visits back in mid-2012. We re-checked while writing this page: the game is still offline and there is no official revival. What survives is the community — a Change.org petition, the Smallverse fan revival in beta, and the open-source SmallWorlds Forever preservation project, all linked in the list above. The six picks here are the honest answer for everything the official servers no longer offer — starting with the one playable on this page.
There is no official revival — Outsmart Games has never announced one, and we'd say so happily if that changed. But three independent fan efforts prove the demand never died. First, the Change.org 'Smallworlds Return' petition, running since March 2020 and addressed to Outsmart's co-founder. Second, Smallverse (smallverse.app): a fan-made revival of the world, in open beta, which drew press coverage in June 2025. Third, SmallWorlds Forever (github.com/SmallWorlds-Forever): a community-run, open-source preservation project re-implementing the original world, still being updated as of late 2025. All three are linked in the list above. The honest caveats: they're unofficial and unaffiliated with Outsmart Games, the playable ones are works in progress, and no project can restore your original citizen, spaces or Gold.
Depends which part you miss — so here it is honestly. If it's SmallWorlds itself: the official game is gone, but the fan-made Smallverse revival (in beta) and the SmallWorlds Forever preservation project are the community's answer, linked above. If it's a still-running social world built around a decorated room: Habbo is the closest living shape, now on a modern client. If it's another avatar world with rooms to design: Woozworld and MovieStarPlanet both still run, now mobile-first. If it's a whole world that never left the browser: Neopets has been free in a tab since 1999. And if it's the deeper heart — a friend who's yours, coins earned by playing and a space to decorate, with no download, account or VIP tier: that's Petropolis Play, our own free cozy browser pet game, playable right here. The list above walks through each honestly, catches included.
Yes — three honest answers. Petropolis Play, our own game, is embedded on this very page: the complete free version runs in any browser tab on a phone or laptop, with no download, no account and no sign-up — you can be adopting your first pet within the minute. Neopets also still runs free in a real browser tab after more than 25 years, though everything there starts with an account. And the fan-made Smallverse revival is browser-based too — it's in open beta, with the work-in-progress caveats that come with a community project.
Yes — honestly free. Adopting, feeding, playing, minigames, shopping and room decorating are free forever, and PawCoins are earned by playing, never bought — the way SmallWorlds' missions and minigames paid out Gold, except there is no premium currency and no VIP tier at all. The single optional purchase is a $4.99 one-time Full Version that adds six more species, two more minigames, outfits, every room theme and up to three pets at once — never a subscription. The free game embedded above is the real thing, not a demo.
No. Petropolis Play is an independent game and is not affiliated with, endorsed by, or connected to SmallWorlds, Outsmart Games, MiniMundos, or the Smallverse and SmallWorlds Forever fan projects — nor with Habbo, Sulake, Woozworld, Azerion, MovieStarPlanet, Neopets, or World of Neopia Inc. All trademarks belong to their respective owners — we just grew up in worlds like SmallWorlds too, and built a free, browser-based cozy pet world of our own.
Same free game, same cozy promise — we built a page for every side of the playground.
Free forever. No download, no account, no VIP tier — just a pet who's very happy to see you, waiting in a plain browser tab like the old days.