Screenshots
Watch trailer on Steam ↗William and Sly
Lucas Paakh · Published by 2 Left Thumbs
Very Positive — 99% positive (93 reviews) · 26 achievements
Last updated 27 Sept 2026
A cozy open-world 3D adventure based on the popular 'William and Sly' Flash games. Explore a wild mountain landscape as a fox in search of mushrooms and untangle the magical machinations of a dark enchantress. Features fifteen new songs and over ten hours of gameplay!
-35%
£8.31
£12.79Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
£8.31£12.79
Price history
3 Sept 2026Lowest: £8.31 · Highest: £8.3111 Oct 2026
Adventure, Casual · 2024 · More £5 - £15 games
Embark on a whimsical journey as a fox named William in the wilds of an enchanted mountain landscape. Unravel mysteries and collect mushrooms while facing challenges set by a dark enchantress, all set to fifteen new songs.
About this game
The hit Flash series reborn
William and Sly is an open-world 3D platformer based on the popular Flash games from the golden age of browser gaming. Remember those familiar, cozy adventures, reimagined in an entirely new style.
An open world to explore
Race through lush valleys, soaring mountains, peaceful coasts, and other wild landscapes as a fox in search of mushrooms. Play at your own pace and untangle the magical machinations of a dark enchantress.
A wholesome adventure
The game features fifteen new songs and over ten hours of gameplay! Created in Unreal Engine with all assets, music, and gameplay by indie developer Lucas Paakh.
System Requirements
Will my PC run this? →Minimum
Minimum:
- Requires a 64-bit processor and operating system
- OS *: Windows 7
- Processor: Intel Core i5
- Memory: 8 GB RAM
- Graphics: Gtx 1070
- Storage: 5 GB available space
Recommended
Recommended:
- Requires a 64-bit processor and operating system
- OS *: Windows 7
- Processor: Intel Core i5
- Memory: 8 GB RAM
- Graphics: Gtx 1070
- Storage: 5 GB available space
Supported Languages
English, Polish, Italian, German, Spanish - Spain, Dutch, Hungarian, Norwegian, Portuguese - Brazil, Romanian, Croatian, French, Simplified Chinese, Ukrainian, Danish
Latest news
AnnouncementsOfficial
2026 Publisher Sale
Today kicks off the big 2 Left Thumbs Publisher Sale!Explore the full event page to scope out loads of discounts, free games, bundles and more! William and Sly is 35% off!Be sure to check the Bundle List for any additional discounts that may be available to you NEW RELEASEYesterday saw the release of Underboard, a new team-based tactical roguelike autobattler!(The lead artist of which did the awesome custom art for this sale!) COMING SOON 4 more games have received official release dates! Each of which offers a public demo.Dice A Million - Dice-rolling Deckbuilder Roguelike - February 25thCrawling Angels - Physics-based Puzzle Horror - March 13thWasteland Bites - Survival Horror Food Truck Manager - April 3rdBesmirch - Survival Horror Farming Sim - May 11thWHAT ELSE?There were too many announcements this year to include in store page post.Check out this news post with EVERYTHING related to this year's 2 Left Thumbs sale!FOLLOW ALONGFollow 2 Left Thumbs on social media to stay up-to-date on all the latest games and news. 👇BlueskyTikTokInstagramYouTubeDiscordTwitterRead full article on Community Announcements (2 Left Thumbs)AnnouncementsOfficial
Metroidvania Fusion 2025
Thank you to Human Qube for organizing and including William and Sly in the Metroidvania Fusion FestivalBe sure to check out the event page for discounts, demos and previews of other great indie titles!You can grab William and Sly for 35% OFF during the next 2 weeksRead full article on Community Announcements (2 Left Thumbs)AnnouncementsOfficial
2025 Publisher Sale
Today kicks off the big 2 Left Thumbs Publisher Sale! Explore the full event page to scope out loads of discounts, free games, bundles and more! {STEAM_CLAN_IMAGE}/39217323/c11f237f089d5f895f0e8ba5921ebf80e931d8ee.png How about a FREE game?! Croak Crusader: Spawn of the Spore Spectre launched TODAY, and is available 100% for free! https://store.steampowered.com/app/2997920/Croak_Crusader_Spawn_of_the_Spore_Spectre/ This free title introduces the general gameplay, protagonist and antagonists of the upcoming (paid) release, Croak Crusader: the Champion of Canada. Be sure to add that to your Wishlist! https://store.steampowered.com/app/3152060/Croak_Crusader_the_Champion_of_Canada/ COMING SOON Very VERY soon! Novus Orbis is a combo-based roguelike deckbuilder, set to release into Early Access on February 10th. There's already dozens of hours of content, and the game will only be getting deeper and more varied from here! https://store.steampowered.com/app/2437330/Novus_Orbis/ NEW UPDATES A collection of games have all timed free updates and big announcements for this event! WizardChess WizardChess is a chess-like tactical roguelike with a near infinitely replayable amount of variety and depth. And today takes us a step closer to FULLY infinite replayability, with the addition of Daily Runs! https://store.steampowered.com/app/1274210/WizardChess/ Starground At the end of 2024 Starground revealed a planned development roadmap. Today sees the Brewconomic Cropdate, adding animals, fishing, potion brewing, and an improved Space Hub. https://store.steampowered.com/app/2793380/Starground/ Magenta Horizon In addition to making the awesome art for this sale, solo-dev Maddison Baek has crafted new community items for Magenta Horizon! Play the game to earn Trading Cards, and unlock awesome profile backgrounds and other Steam goodies. https://store.steampowered.com/app/2109060/Magenta_Horizon__Neverending_Harvest/ Schism Schism has a new update dropping Feb 10th that adds some end-...Read full article on Community Announcements (2 Left Thumbs)AnnouncementsOfficial
Permanent Price Reduction
It's nearly been a full year since William and Sly launched! We're incredibly grateful for the support the game has received in that time, currently holding a Very Positive (98%) rating on Steam after 52 reviews. The game is available in 15 languages, largely thanks to the dedicated efforts of fan-translators within the community! https://store.steampowered.com/app/2459620/William_and_Sly/ Since launch we've run various discounts, and were lucky enough to be included in last August's Wholesome Games Event! Day-to-day sales tapered off a fair while ago, with new players often finding the game during seasonal sales running for 40-50% off. This is typical for Steam! The indie game economy is largely driven by big sales events. But in the interest of (re)introducing William and Sly to more fans and newcomers alike, we wanted to shift to a base price that would act as a year-round sale! Starting today, William and Sly will be listed for $15 USD We'll still be participating in all the usual season sales, but with lower discount percentages early on. Now would be the perfect time to update your Wishlist, and to keep an eye out for those coming sales! And of course the Classic Collection remains 100% FREE! If you're totally new to the world of William and Sly, now is the perfect time to get acquainted. https://store.steampowered.com/app/2684790/William_and_Sly_Classic_Collection/ Thank you once again for all the love you've shown this series. It means the world! If you're new here and looking to learn the history, check out the video I made covering the making of the 3 games, including an interview with series creator Lukas Paakh. -Graeme (2 Left Thumbs)Read full article on Community Announcements (2 Left Thumbs)AnnouncementsOfficial
DISCOUNT: Wholesome Games Celebration 2024
The Wholesome Games Steam Celebration event is now live 🥳✨ An event teeming with game launches, debuts & awesome deals 🥰💟 We're incredibly honored William and Sly was selected to take part 🦊🍄 --------------------- Grab William and Sly for 40% off! The deal lasts all week long! https://store.steampowered.com/app/2459620/William_and_Sly/ And don't forget, you can play the original Classic Collection here on Steam for FREE!! https://store.steampowered.com/app/2684790/William_and_Sly_Classic_Collection/ --------------------- {STEAM_CLAN_IMAGE}/44212655/9e0feb49ec9ce3ebe4af009e982a0329ca553522.pngRead full article on Community Announcements (2 Left Thumbs)
