Choose Monolith
Choose Monolith if it's Steam Deck Verified, so handheld play works out of the box. Monolith launched in 2023.
Monolith vs Project Cartaphilus
Monolith and Project Cartaphilus 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. Both released in 2023. Project Cartaphilus is currently ~93% cheaper on Steam than Monolith (0.99 USD vs. 14.99 USD). 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 Cartaphilus
Choose Project Cartaphilus if you want a Casual experience. On Steam, it's currently about 93% cheaper on the Steam Store. Project Cartaphilus launched in 2023.
Both Monolith and Project Cartaphilus 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
 Monolith |  Project Cartaphilus | |
|---|---|---|
| Released | 2023 | 2023 |
| Genres | Indie, Adventure | Indie, Adventure, Casual |
| Platforms | Windows, Linux | Windows |
| Steam Deck | Deck Verified | Unrated |
| Price | 14.99 USD | 0.99 USD |
| Steam reviews | 68.7% positive (150 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Animation Arts | DOMYO |
Side by side
- Both share Indie, Adventure on Steam.
- Both released in 2023.
- Project Cartaphilus is currently ~93% cheaper on Steam than Monolith (0.99 USD vs. 14.99 USD).
- Monolith is Deck Verified on Steam Deck; Project Cartaphilus has no Deck rating yet.
Monolith vs Project Cartaphilus — FAQ
- Are Monolith and Project Cartaphilus 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 Monolith run on Steam Deck?
- Yes — Monolith is rated Deck Verified by Valve. Project Cartaphilus doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.