IMHO.

Sam & MaRU vs HelloWorldFactory

Sam & MaRU and HelloWorldFactory both land in Indie 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 are Indie games on Steam. Sam & MaRU (2021) is 2 years older than HelloWorldFactory (2023). HelloWorldFactory is currently ~90% cheaper on Steam than Sam & MaRU (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 Sam & MaRU

Choose Sam & MaRU if it matches what drew you to this matchup. Sam & MaRU launched in 2021.

Choose HelloWorldFactory

Choose HelloWorldFactory if you want a Casual experience. On Steam, it's currently about 90% cheaper on the Steam Store. HelloWorldFactory launched in 2023.

Both Sam & MaRU and HelloWorldFactory sit in Indie 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

Sam & MaRU vs HelloWorldFactory — Steam metadata comparison
Sam & MaRU — Steam game coverSam & MaRUHelloWorldFactory — Steam game coverHelloWorldFactory
Released20212023
GenresIndieIndie, Casual
PlatformsWindows, macOSWindows
Steam DeckUnratedUnrated
Price9.99 USD0.99 USD
Steam reviews4 reviews
MultiplayerSingle-player onlySingle-player only
DevelopersSpace Cadet InteractiveSERIALGAMES Inc.

Side by side

Sam & MaRU vs HelloWorldFactory — FAQ

Should I play Sam & MaRU or HelloWorldFactory first?
If you want chronology, Sam & MaRU (2021) came out before HelloWorldFactory (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 Sam & MaRU and HelloWorldFactory similar?
They overlap on Indie 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.
Sam & MaRU vs HelloWorldFactory — Verdict (2026) · imho.run