Choose A Space For The Unbound - Prologue
Choose A Space For The Unbound - Prologue if it's free to play, so the barrier to trying it is zero. A Space For The Unbound - Prologue launched in 2020.
A Space For The Unbound - Prologue vs What Happened to Lily?
A Space For The Unbound - Prologue and What Happened to Lily? 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. A Space For The Unbound - Prologue (2020) is 5 years older than What Happened to Lily? (2025). A Space For The Unbound - Prologue scores higher on Steam reviews (97.8% positive) than What Happened to Lily? (82.4% positive). 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 What Happened to Lily?
Choose What Happened to Lily? if you want a Casual experience. On Steam, it's the newer release (2025) and ships with the modern feature baseline. What Happened to Lily? launched in 2025.
Both A Space For The Unbound - Prologue and What Happened to Lily? sit in Indie and Adventure 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
 A Space For The Unbound - Prologue |  What Happened to Lily? | |
|---|---|---|
| Released | 2020 | 2025 |
| Genres | Indie, Adventure | Indie, Adventure, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Free to play | 3.99 USD |
| Steam reviews | 97.8% positive (718 reviews) | 82.4% positive (51 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Mojiken | Montee Games |
Side by side
- Both share Indie, Adventure on Steam.
- A Space For The Unbound - Prologue (2020) is 5 years older than What Happened to Lily? (2025).
- A Space For The Unbound - Prologue scores higher on Steam reviews (97.8% positive) than What Happened to Lily? (82.4% positive).
- A Space For The Unbound - Prologue is free; What Happened to Lily? is paid (3.99 USD).
A Space For The Unbound - Prologue vs What Happened to Lily? — FAQ
- Should I play A Space For The Unbound - Prologue or What Happened to Lily? first?
- If you want chronology, A Space For The Unbound - Prologue (2020) came out before What Happened to Lily? (2025). 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 A Space For The Unbound - Prologue and What Happened to Lily? 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.
- Is A Space For The Unbound - Prologue free?
- Yes — A Space For The Unbound - Prologue is a free-to-play Steam title. What Happened to Lily? is paid (3.99 USD).