IMHO.

Rumu vs Project Cartaphilus

Rumu and Project Cartaphilus both land in Indie, 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 Indie, Adventure, Casual on Steam. Rumu (2017) is 6 years older than Project Cartaphilus (2023). Project Cartaphilus is currently ~90% cheaper on Steam than Rumu (0.99 USD vs. 9.99 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 Rumu

Choose Rumu if it matches what drew you to this matchup. Rumu launched in 2017.

Choose Project Cartaphilus

Choose Project Cartaphilus if it's currently about 90% cheaper on the Steam Store. Project Cartaphilus launched in 2023.

Both Rumu and Project Cartaphilus sit in Indie, 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

Rumu vs Project Cartaphilus — Steam metadata comparison
Rumu — Steam game coverRumuProject Cartaphilus — Steam game coverProject Cartaphilus
Released20172023
GenresIndie, Adventure, CasualIndie, Adventure, Casual
PlatformsWindows, macOS, LinuxWindows
Steam DeckUnratedUnrated
Price9.99 USD0.99 USD
Steam reviews89.2% positive (472 reviews)
MultiplayerSingle-player onlySingle-player only
DevelopersRobot HouseDOMYO

Side by side

Rumu vs Project Cartaphilus — FAQ

Should I play Rumu or Project Cartaphilus first?
If you want chronology, Rumu (2017) came out before Project Cartaphilus (2023). 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 Rumu and Project Cartaphilus similar?
They overlap on Indie, 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.
Rumu vs Project Cartaphilus — Verdict (2026) · imho.run