IMHO.

In Space No One Can Hear You Clean vs PolyBoost

In Space No One Can Hear You Clean and PolyBoost both land in Action, Indie, 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 Action, Indie, Casual on Steam. Both released in 2021. In Space No One Can Hear You Clean is currently ~40% cheaper on Steam than PolyBoost (2.99 USD vs. 4.99 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 In Space No One Can Hear You Clean

Choose In Space No One Can Hear You Clean if it's currently about 40% cheaper on the Steam Store. In Space No One Can Hear You Clean launched in 2021.

Choose PolyBoost

Choose PolyBoost if you want the Steam Leaderboards side of the pairing. PolyBoost launched in 2021.

Both In Space No One Can Hear You Clean and PolyBoost sit in Action, Indie, 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

In Space No One Can Hear You Clean vs PolyBoost — Steam metadata comparison
In Space No One Can Hear You Clean — Steam game coverIn Space No One Can Hear You CleanPolyBoost — Steam game coverPolyBoost
Released20212021
GenresAction, Indie, CasualAction, Indie, Casual
PlatformsWindowsWindows
Steam DeckUnratedUnrated
Price2.99 USD4.99 USD
Steam reviews2 reviews
MultiplayerSingle-player onlySingle-player only
DevelopersTriPaw GamesEpic Byte Studios

Side by side

In Space No One Can Hear You Clean vs PolyBoost — FAQ

Are In Space No One Can Hear You Clean and PolyBoost similar?
They overlap on Action, Indie, 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.
In Space No One Can Hear You Clean vs PolyBoost (2026) · imho.run