Choose William and Sly: Classic Collection
Choose William and Sly: Classic Collection if you want a Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero. William and Sly: Classic Collection launched in 2023.
William and Sly: Classic Collection vs Otterly Lost
William and Sly: Classic Collection and Otterly Lost both land in Adventure, Casual on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Adventure, Casual on Steam. William and Sly: Classic Collection (2023) is 3 years older than Otterly Lost (2026). William and Sly: Classic Collection is free; Otterly Lost is paid (Price unknown). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Otterly Lost
Choose Otterly Lost if you want an Indie game with Color Alternatives, Camera Comfort, and Custom Volume Controls. On Steam, it's the newer release (2026) and ships with the modern feature baseline. Otterly Lost launched in 2026.
Both William and Sly: Classic Collection and Otterly Lost sit in Adventure and Casual on Steam, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 William and Sly: Classic Collection |  Otterly Lost | |
|---|---|---|
| Released | 2023 | 2026 |
| Genres | Adventure, Free To Play, Casual | Indie, Adventure, Casual |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | Free to play | Price unknown |
| Steam reviews | 97% positive (164 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Lucas Paakh | Soulworks Interactive |
Side by side
- Both share Adventure, Casual on Steam.
- William and Sly: Classic Collection (2023) is 3 years older than Otterly Lost (2026).
- William and Sly: Classic Collection is free; Otterly Lost is paid (Price unknown).
- William and Sly: Classic Collection is Deck Playable on Steam Deck; Otterly Lost has no Deck rating yet.
William and Sly: Classic Collection vs Otterly Lost — FAQ
- Should I play William and Sly: Classic Collection or Otterly Lost first?
- If you want chronology, William and Sly: Classic Collection (2023) came out before Otterly Lost (2026). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are William and Sly: Classic Collection and Otterly Lost similar?
- They overlap on Adventure, Casual on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
- Is William and Sly: Classic Collection free?
- Yes — William and Sly: Classic Collection is a free-to-play Steam title. Otterly Lost is paid (Price unknown).
- Does William and Sly: Classic Collection run on Steam Deck?
- Yes — William and Sly: Classic Collection is rated Deck Playable by Valve. Otterly Lost doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.