The Game Census
InnerSpace cover art

InnerSpace

PolyKnight Games · Aspyr · 2018-01-16

SteamPlayStation StoreEpic Games StoreMicrosoft Store

AdventureIndie

Modes: Single player

Releases: Jan 16, 2018 (Mac), Jan 16, 2018 (Nintendo Switch), Jan 16, 2018 (Linux), Jan 16, 2018 (PlayStation 4), Jan 16, 2018 (PC (Microsoft Windows)), Jan 16, 2018 (Xbox One)

Soar through virgin skies and dive into lost oceans as you hunt for the ancient gods of the Inverse, a forsaken realm of inside-out planets. Created by a small team of seven developers and originally funded on Kickstarter, InnerSpace is a bright, colorful exploration flying game with no horizons.

1
playing now
61%
positive of 355 reviews
Mixed
steam rating
50,000–100,000
owners (SteamSpy est.)
61/100
critic score (8 outlets, IGDB)
51/100
IGDB user rating (10 ratings)
6h
to beat · completionist 6.9h
pending
deck/linux tier (ProtonDB)
$19.99
steam price (US)

1 players in-game as of 2026-08-30 08:00 UTC (census sample)

InnerSpace is an adventure video game developed by PolyKnight Games and published by Aspyr. It was released worldwide on January 16, 2018, for Linux, Microsoft Windows, OS X, PlayStation 4, Nintendo Switch and Xbox One.

Health check

Insufficient data
  • · Not enough review history collected yet to judge health.
  • · Top 46% of 11,362 Adventure games in the census by review count.
Estimated sales: 8.9k–21k copies

Review-multiple estimate from 355 total reviews — how this is computed.

Current store prices

Humble Store$2.99-85%
lowest across shops (ITAD)$2.99-85%
Microsoft Store$19.99

Deal snapshots via CheapShark, refreshed daily.

All-time low: $0.80 at GreenManGaming (2019-04-10) · bundled 17×via IsThereAnyDeal

12-month high $19.99 · on sale 99 of 166 observed days · $19.19 above the all-time low (census price snapshots)

Players online

312026-08-11 20:00 — 2 players2026-08-12 12:00 — 2 players2026-08-13 04:00 — 2 players2026-08-13 20:00 — 1 players2026-08-14 11:00 — 1 players2026-08-15 03:00 — 2 players2026-08-15 19:00 — 1 players2026-08-16 11:00 — 2 players2026-08-17 03:00 — 1 players2026-08-17 19:00 — 1 players2026-08-18 11:00 — 1 players2026-08-19 02:00 — 1 players2026-08-19 18:00 — 1 players2026-08-20 10:00 — 1 players2026-08-21 02:00 — 1 players2026-08-21 17:00 — 2 players2026-08-22 09:00 — 1 players2026-08-23 01:00 — 1 players2026-08-23 17:00 — 1 players2026-08-24 08:00 — 2 players2026-08-25 00:00 — 3 players2026-08-25 16:00 — 2 players2026-08-26 09:00 — 2 players2026-08-27 01:00 — 1 players2026-08-27 17:00 — 1 players2026-08-28 09:00 — 1 players2026-08-29 02:00 — 1 players2026-08-29 16:00 — 2 players2026-08-30 08:00 — 1 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$44.03$0.802016-02-112026-08-292016-02-11 — best price $15.002018-05-24 — best price $19.992018-08-30 — best price $11.992018-12-08 — best price $19.992019-03-24 — best price $19.992019-06-04 — best price $4.992019-09-26 — best price $4.992020-01-11 — best price $16.792020-03-24 — best price $19.992020-06-15 — best price $19.992020-09-11 — best price $19.992021-01-29 — best price $19.992021-04-30 — best price $4.992021-07-15 — best price $3.992021-09-16 — best price $44.032021-11-26 — best price $3.992022-01-28 — best price $4.002022-04-11 — best price $3.992022-06-22 — best price $19.992022-08-30 — best price $16.992022-11-22 — best price $3.992023-01-30 — best price $16.992023-04-12 — best price $4.002023-06-20 — best price $3.992023-08-25 — best price $19.992023-11-29 — best price $16.792024-02-08 — best price $3.992024-06-03 — best price $1.702024-08-20 — best price $1.642024-10-11 — best price $3.992025-01-02 — best price $18.992025-03-21 — best price $1.002025-06-20 — best price $1.002025-09-04 — best price $1.992025-11-20 — best price $1.762026-01-31 — best price $19.992026-04-02 — best price $19.992026-06-11 — best price $17.992026-08-09 — best price $3.002026-08-29 — best price $19.99
Lowest recorded price across tracked stores, per day (census snapshots).

Details

WindowsmacOSLinuxFull controller supportSingle-playerSteam AchievementsFull controller supportSteam Trading CardsRemote Play on TVFamily Sharing1 DLC

9 supported languages: English, French, Italian, German, Spanish - Spain, Japanese, Portuguese - Brazil, Russian, Simplified Chinese

Player tags

IndieFlightNatureFantasyColorfulRelaxingStylizedAdventureControllerOpen World

Census log

Computed from census-recorded observations only — dates are observation dates.

Players also track

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Similarity via IGDB.

Official site ↗Wikipedia ↗