Choose Once Upon a Time
Choose Once Upon a Time if you want a Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero.
Once Upon a Time vs Solis
Once Upon a Time and Solis both land in Indie, Adventure 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 Indie, Adventure on Steam. Once Upon a Time is free; Solis is paid (Price unknown). Solis has co-op; Once Upon a Time does not. 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 Solis
Choose Solis if you want a Casual game with Multi-player, Shared/Split Screen, and Online Co-op. On Steam, it has co-op, so you can bring a friend. Solis launched in 2028.
Both Once Upon a Time and Solis sit in Indie and Adventure on Steam and both list Camera Comfort, Custom Volume Controls, and Playable without Timed Input, 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
 Once Upon a Time |  Solis | |
|---|---|---|
| Released | — | 2028 |
| Genres | Indie, Adventure, Free To Play | Indie, Adventure, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Free to play | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Single-player only | Multi-player, Cross-Platform Multiplayer, Online Co-op |
| Developers | Weasel Studio | Buff Buff Studios |
Side by side
- Both share Indie, Adventure on Steam.
- Once Upon a Time is free; Solis is paid (Price unknown).
- Solis has co-op; Once Upon a Time does not.
Once Upon a Time vs Solis — FAQ
- Are Once Upon a Time and Solis similar?
- They overlap on Indie, Adventure 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.
- Does Once Upon a Time have multiplayer like Solis?
- No. Solis supports multiplayer on Steam (Multi-player, Cross-Platform Multiplayer, Online Co-op), while Once Upon a Time is listed as single-player only.
- Is Once Upon a Time free?
- Yes — Once Upon a Time is a free-to-play Steam title. Solis is paid (Price unknown).