Choose Corpse Party (2021)
Choose Corpse Party (2021) if it matches what drew you to this matchup. Corpse Party (2021) launched in 2021.
Corpse Party (2021) vs Project Kat - Paper Lily Prologue
Corpse Party (2021) and Project Kat - Paper Lily Prologue both land in Adventure, RPG 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, RPG on Steam. Both released in 2021. Project Kat - Paper Lily Prologue scores higher on Steam reviews (99.2% positive) than Corpse Party (2021) (90.7% 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 Project Kat - Paper Lily Prologue
Choose Project Kat - Paper Lily Prologue if you want an Indie and Free To Play experience. On Steam, it carries the stronger Steam consensus at 99.2% positive across 3,462 reviews.
Both Corpse Party (2021) and Project Kat - Paper Lily Prologue sit in Adventure and RPG 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
 Corpse Party (2021) |  Project Kat - Paper Lily Prologue | |
|---|---|---|
| Released | 2021 | 2021 |
| Genres | Adventure, RPG | Indie, Adventure, RPG, Free To Play |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Deck Verified | Deck Verified |
| Price | 19.99 USD | Free to play |
| Steam reviews | 90.7% positive (848 reviews) | 99.2% positive (3,462 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | MAGES. | Leef 6010 |
Side by side
- Both share Adventure, RPG on Steam.
- Both released in 2021.
- Project Kat - Paper Lily Prologue scores higher on Steam reviews (99.2% positive) than Corpse Party (2021) (90.7% positive).
- Project Kat - Paper Lily Prologue is free; Corpse Party (2021) is paid (19.99 USD).
- Both are Deck Verified.
Corpse Party (2021) vs Project Kat - Paper Lily Prologue — FAQ
- Which is better, Corpse Party (2021) or Project Kat - Paper Lily Prologue?
- On Steam reviews Project Kat - Paper Lily Prologue scores higher (99.2% positive) than Corpse Party (2021) (90.7% positive). Both have enough reviews to trust the signal, so for players using reviews alone, Project Kat - Paper Lily Prologue is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
- Are Corpse Party (2021) and Project Kat - Paper Lily Prologue similar?
- They overlap on Adventure, RPG 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 Project Kat - Paper Lily Prologue free?
- Yes — Project Kat - Paper Lily Prologue is a free-to-play Steam title. Corpse Party (2021) is paid (19.99 USD).
- Do Corpse Party (2021) and Project Kat - Paper Lily Prologue both run on Steam Deck?
- Yes — both are Steam Deck Verified, meaning Valve confirms they run with full controller support, legible text, and default settings out of the box.