Single-player games like William and Sly: Classic Collection
Below are 8 single-player Steam games similar to William and Sly: Classic Collection, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like William and Sly: Classic Collection page.
Ranked picks
- 1
William and Sly
Single-player alternative to William and Sly: Classic Collection — playable solo, no multiplayer required. Shares Adventure and Casual with William and Sly: Classic Collection.
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!
- 2
Night Stones
Single-player alternative to William and Sly: Classic Collection — playable solo, no multiplayer required. Shares Adventure with William and Sly: Classic Collection.
You awake in Mythica, a cozy island where magical stones change day to night. Explore winding paths or venture into the wilds with your trusty glider and sailboat. To return home, you must befriend quirky townsfolk, discover hidden treasures, master magic, and face enemies in clever puzzle combat.
- 3
Seasons after Fall
Single-player alternative to William and Sly: Classic Collection — playable solo, no multiplayer required. Shares Adventure with William and Sly: Classic Collection.
Seasons After Fall is a 2D platform-puzzler game that will let you dive into a captivating universe and explore a land governed by magic and nature.
- 4
Garden Trills
Single-player alternative to William and Sly: Classic Collection — playable solo, no multiplayer required. Shares Adventure and Casual with William and Sly: Classic Collection.
Garden Trills is a cozy puzzle-platformer where you fly as an adorable sparrow through enchanting Mediterranean gardens. Help your neighbors, grow vibrant flowers, and harness their powers to reach new destinations as you flutter into the heart of Vernubiel’s gardens.
- 5
Bug & Seek
Single-player alternative to William and Sly: Classic Collection — playable solo, no multiplayer required. Shares Casual with William and Sly: Classic Collection.
Catch 200+ real life bugs in this peaceful creature collector. You’ve bought the local insectarium (bug zoo) in the cozy town of Buggburg, so start swinging your net to build your dream bug collection and create the best insectarium Buggburg has ever seen.
- 6
Deer & Boy
Single-player alternative to William and Sly: Classic Collection — playable solo, no multiplayer required. Shares Adventure with William and Sly: Classic Collection.
In this poetic cinematic platformer, a runaway boy meets a fawn. As their bond grows, so do their abilities and the emotional weight of their journey, where silence speaks louder than words.
- 7
Re:Fresh
Single-player alternative to William and Sly: Classic Collection — playable solo, no multiplayer required. Shares Adventure and Casual with William and Sly: Classic Collection.
Restore your town as you run, jump and dash through cozy locales while helping lovable townsfolk! Become immersed in a tight-knit community of animals and robots while becoming the town hero in this heart-warming solarpunk adventure.
- 8
Paper Trail
Single-player alternative to William and Sly: Classic Collection — playable solo, no multiplayer required. Shares Adventure and Casual with William and Sly: Classic Collection.
Paper Trail is a top-down puzzle adventure about leaving home, set in a foldable, paper world.