The Game Census
Semispheres cover art

Semispheres

Vivid Helix · 2017-02-14

SteamPlayStation Store

IndieStrategy

Modes: Single player · Perspectives: Bird view / Isometric

Releases: Feb 14, 2017 (PC (Microsoft Windows)), Q2 2017 (Xbox One), Feb 14, 2017 (PlayStation 4), Sep 14, 2017 (Nintendo Switch), Oct 10, 2017 (PlayStation Vita)

Semispheres is a meditative parallel puzzle game that places dual realities at the heart of its challenge. Its unique single-player split-screen mechanic challenges your brain by putting you in control of two characters at the same time.

92%
positive of 72 reviews
Very Positive
steam's rating (official)
0–20,000
owners (SteamSpy est.)
78/100
critic score (4 outlets, IGDB)
70/100
IGDB user rating (0 ratings)
3.90★
PlayStation Store rating (40 ratings)
platinum
deck/linux tier (ProtonDB)
$9.99
steam price (US)

Health check

Quiet
  • · 6 reviews in the last 8 weeks (~1/week).
  • · Review velocity up 20% vs the prior 8 weeks.
  • · Top 54% of 29,853 Indie games in the census by review count.
Estimated sales: 1.8k–4.3k copies

Review-multiple estimate from 72 total reviews — how this is computed.

Current store prices

lowest across shops (ITAD)$1.00-90%

Deal snapshots via CheapShark, refreshed daily.

All-time low: $0.74 at GameBillet (2025-06-03)via IsThereAnyDeal

12-month high $9.99 · on sale 83 of 123 observed days · $0.26 above the all-time low (census price snapshots)

Review momentum

PositiveNegative
121220172026Week of 2017-02-01: 12 positiveWeek of 2017-02-01: 1 negativeWeek of 2017-03-01: 2 positiveWeek of 2017-05-01: 1 negativeWeek of 2017-06-01: 1 positiveWeek of 2017-07-01: 2 positiveWeek of 2017-09-01: 1 positiveWeek of 2017-10-01: 1 positiveWeek of 2017-11-01: 2 positiveWeek of 2017-12-01: 1 positiveWeek of 2018-01-01: 1 positiveWeek of 2018-06-01: 2 positiveWeek of 2018-07-01: 1 positiveWeek of 2018-11-01: 1 positiveWeek of 2019-01-01: 1 positiveWeek of 2019-03-01: 1 positiveWeek of 2019-07-01: 1 negativeWeek of 2019-08-01: 1 positiveWeek of 2019-11-01: 2 positiveWeek of 2019-11-01: 1 negativeWeek of 2019-12-01: 3 positiveWeek of 2020-01-01: 1 positiveWeek of 2020-02-01: 1 positiveWeek of 2020-04-01: 2 positiveWeek of 2020-09-01: 1 positiveWeek of 2022-05-01: 1 positiveWeek of 2022-12-01: 1 positiveWeek of 2023-04-01: 1 positiveWeek of 2024-01-01: 2 positiveWeek of 2024-02-01: 1 positiveWeek of 2024-08-01: 1 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Price history

$10.77$0.752017-02-132026-09-172017-02-13 — best price $8.992017-07-03 — best price $9.992017-11-30 — best price $9.992018-06-18 — best price $3.992018-11-15 — best price $3.392019-02-27 — best price $9.992019-12-23 — best price $1.872020-04-16 — best price $2.002020-06-19 — best price $2.002020-08-08 — best price $9.992020-10-04 — best price $9.992020-11-16 — best price $8.892021-01-07 — best price $7.862021-03-10 — best price $9.992021-04-25 — best price $9.992021-07-01 — best price $9.992021-11-19 — best price $2.992022-02-04 — best price $8.382022-08-17 — best price $0.992023-01-17 — best price $10.772023-06-05 — best price $9.992023-08-18 — best price $4.992023-11-20 — best price $1.492024-02-06 — best price $9.992024-04-22 — best price $0.992024-08-01 — best price $7.862024-10-22 — best price $9.992025-02-24 — best price $7.892025-06-27 — best price $8.692025-10-09 — best price $0.992026-01-01 — best price $9.992026-04-01 — best price $7.892026-07-08 — best price $8.012026-09-17 — best price $1.00
Lowest recorded price across tracked stores, per day (census snapshots).

Details

WindowsFull controller supportSingle-playerSteam AchievementsFull controller supportSteam Trading CardsDualShock Controller SupportDualShock Controller SupportDualSense Controller SupportDualSense Controller SupportSteam CloudRemote Play on TV1 DLC

14 supported languages: English, French, Italian, German, Spanish - Spain, Japanese, Korean, Polish, Portuguese - Portugal, Portuguese - Brazil, Russian, Simplified Chinese…

Player tags

Co-opLogicCasualPuzzleStealthSurrealAbstractColorfulRelaxingStylized

Census log

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

Players also track

Chip's Challenge 2DEADBOLTKeen: One Girl ArmySemblanceAgent A: A puzzle in disguiseVandalsRuby & Majesty: Treasure TeamHello Neighbor 2

Similarity via IGDB.

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