The Game Census
Hypnagogia 無限の夢 Boundless Dreams cover art

Hypnagogia 無限の夢 Boundless Dreams

sodaraptor · Raptorsoft Games · 2021-10-29

Steam

AdventureCasualIndie

Modes: Single player

Releases: Oct 29, 2021 (PC (Microsoft Windows)), Oct 29, 2021 (Mac), Oct 29, 2021 (Linux)

Meet colorful characters, discover mysterious secrets, and reassemble the fractured remains of an ethereal crystal as you explore a series of abstract worlds based on dreams, nightmares, and the places in between.

1
playing now
95%
positive of 753 reviews
Overwhelmingly Positive
steam rating
50,000–100,000
owners (SteamSpy est.)
platinum
deck/linux tier (ProtonDB)
$9.99
steam price (US)

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

Gogi, the dream protector, has been kidnapped by a malevolent force. In his absence the ethereal Dream Crystal has fractured... its shards spread throughout the world. As a shell of its former self, the world slowly begins warping into a twisted land of nightmares. An overbearing evil begins to rapidly manifest, and reclaiming the lost pieces of the crystal is the only way to return things back to normal. There may be others seeking to consume its power for themselves however... how will events unfold as you descend deeper into the changing dreamscape?(Storyline via IGDB)

Health check

Insufficient data
  • · Not enough review history collected yet to judge health.
  • · Top 34% of 11,450 Adventure games in the census by review count.
Estimated sales: 15k–34k copies

Review-multiple estimate from 753 total reviews — how this is computed.

All-time low: $6.99 at Steam (2022-12-22) · bundled 1×via IsThereAnyDeal

12-month high $9.99 · on sale 5 of 10 observed days (census price snapshots)

Players online

402026-08-11 23:00 — 0 players2026-08-12 14:00 — 1 players2026-08-13 06:00 — 0 players2026-08-13 22:00 — 0 players2026-08-14 14:00 — 0 players2026-08-15 06:00 — 1 players2026-08-15 21:00 — 2 players2026-08-16 13:00 — 1 players2026-08-17 05:00 — 0 players2026-08-17 21:00 — 0 players2026-08-18 13:00 — 2 players2026-08-19 05:00 — 1 players2026-08-19 20:00 — 3 players2026-08-20 12:00 — 1 players2026-08-21 04:00 — 0 players2026-08-21 20:00 — 1 players2026-08-22 11:00 — 1 players2026-08-23 03:00 — 2 players2026-08-23 19:00 — 0 players2026-08-24 11:00 — 1 players2026-08-25 03:00 — 4 players2026-08-25 18:00 — 4 players2026-08-26 11:00 — 1 players2026-08-27 03:00 — 0 players2026-08-28 08:00 — 1 players2026-08-29 00:00 — 0 players2026-08-29 16:00 — 2 players2026-08-30 08:00 — 1 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$9.99$6.992021-10-292026-07-092021-10-29 — best price $7.992021-11-05 — best price $9.992021-12-22 — best price $7.992022-01-05 — best price $9.992022-06-24 — best price $7.992022-07-07 — best price $9.992022-12-22 — best price $6.992023-01-05 — best price $9.992023-06-29 — best price $7.992023-07-13 — best price $9.992023-10-26 — best price $7.992023-11-02 — best price $9.992023-11-21 — best price $7.992023-11-28 — best price $9.992023-12-21 — best price $6.992024-01-04 — best price $9.992024-03-14 — best price $7.992024-03-21 — best price $9.992024-06-27 — best price $6.992024-07-11 — best price $9.992024-10-28 — best price $6.992024-11-04 — best price $9.992024-11-27 — best price $7.992024-12-04 — best price $9.992024-12-20 — best price $8.992025-01-02 — best price $9.992025-03-13 — best price $6.992025-03-20 — best price $9.992025-06-26 — best price $7.992025-07-10 — best price $9.992025-09-29 — best price $7.992025-10-06 — best price $9.992025-10-27 — best price $6.992025-11-03 — best price $9.992025-12-18 — best price $7.992026-01-05 — best price $9.992026-03-19 — best price $6.992026-03-26 — best price $9.992026-06-25 — best price $6.992026-07-09 — best price $9.99
Lowest recorded price across tracked stores, per day (census snapshots).

Details

WindowsmacOSLinuxSingle-playerSteam AchievementsFamily Sharing1 DLC

1 supported languages: English

Player tags

3DRetro1990'sHorrorSurrealAbstractColorfulStylizedAdventurePlatformer

Census log

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

Players also track

Don't Knock TwiceHouse of CaravanMasochisiaPLANET ALPHARusty Lake: RootsInflictionEternity: The Last UnicornApsulov: End of Gods

Similarity via IGDB.

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