The Game Census
Senpai and the Mysterious Dungeon cover art

Senpai and the Mysterious Dungeon

Ruhut Soft · OTAKU Plan · 2022-09-30

Steam

AdventureRPG

Modes: Single player · Perspectives: Bird view / Isometric

Releases: Sep 30, 2022 (PC (Microsoft Windows))

To save the kidnapped senpai and also the beloved one, Fulla decides to challenge the dungeon on the island inhabited by demons. This is a traditional 2D roguelike RPG. Every time you enter the dungeon, the layout will change! Use various skills and equipment to save your senpai!!

Senpai and the Mysterious Dungeon is a 2022 Adventure and RPG game priced at $4.19, estimated to have 0 .. 20,000 owners and a Mostly Positive review sentiment (72% of 58 reviews).

72%
positive of 58 reviews
Mostly Positive
steam's rating (official)
0–20,000
owners (SteamSpy est.)
Playable
Steam Deck (Valve)
SteamOS: Playable
$4.19
steam price (US)

To save the kidnapped senpai and also the beloved one, Fulla decides to challenge the dungeon on the island inhabited by demons. This is a traditional 2D roguelike RPG. Every time you enter the dungeon, the layout will change! Use various skills and equipment to save your senpai!!(Storyline via IGDB)

Health check

Quiet
  • · 9 reviews in the last 8 weeks (~1/week).
  • · Review velocity down 69% vs the prior 8 weeks.
  • · Top 51% of 28,693 Adventure games in the census by review count.
Estimated sales: 1.2k–2.6k copies

Review-multiple estimate from 58 total reviews — how this is computed.

All-time low: $4.19 at Steam (2026-03-19)via IsThereAnyDeal

12-month high $13.99 · on sale 7 of 14 observed days (census price snapshots)

Review momentum

PositiveNegative
151520222026Week of 2022-09-01: 2 positiveWeek of 2022-10-01: 15 positiveWeek of 2022-10-01: 5 negativeWeek of 2022-11-01: 1 positiveWeek of 2022-11-01: 1 negativeWeek of 2022-12-01: 1 positiveWeek of 2023-01-01: 2 negativeWeek of 2023-02-01: 1 negativeWeek of 2023-04-01: 1 positiveWeek of 2023-12-01: 1 positiveWeek of 2024-03-01: 1 positiveWeek of 2024-04-01: 1 positiveWeek of 2024-06-01: 1 negativeWeek of 2024-08-01: 1 positiveWeek of 2024-09-01: 1 positiveWeek of 2024-09-01: 1 negativeWeek of 2024-10-01: 1 positiveWeek of 2024-10-01: 1 negativeWeek of 2024-12-01: 1 negativeWeek of 2026-02-01: 1 positiveWeek of 2026-04-01: 1 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Price history

$13.99$4.192022-09-302026-08-172022-09-30 — best price $12.592022-11-22 — best price $11.892022-12-23 — best price $11.192023-01-14 — best price $11.192023-03-16 — best price $11.192023-04-30 — best price $11.192023-06-30 — best price $9.792023-08-14 — best price $9.792023-10-02 — best price $8.392023-11-21 — best price $8.392023-12-21 — best price $8.392024-02-05 — best price $8.392024-03-14 — best price $8.392024-04-29 — best price $8.392024-06-23 — best price $6.992024-08-05 — best price $6.992024-09-23 — best price $5.592024-11-21 — best price $5.592024-12-19 — best price $5.592025-01-23 — best price $5.592025-03-13 — best price $5.592025-04-24 — best price $5.592025-06-27 — best price $5.592025-08-11 — best price $5.592025-09-22 — best price $5.592025-11-03 — best price $5.592025-12-18 — best price $5.592026-02-09 — best price $5.592026-03-19 — best price $4.192026-04-30 — best price $4.192026-06-25 — best price $4.192026-08-10 — best price $4.192026-08-17 — best price $13.99
Lowest recorded price across tracked stores, per day (census snapshots).

Details

WindowsSingle-playerSteam CloudFamily Sharing

3 supported languages: Japanese, English, Simplified Chinese

Player tags

RPGJRPGNSFWNudityFantasyAdventureExplorationSingleplayerThird PersonSexual Content

Census log

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

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Similarity via IGDB.

Official site ↗Discord ↗