Succubus Nightmare

LUNA GameArt · Mango Party · 2026-09-11

Succubus Nightmare is a 3D erotic puzzle game. Play as Charlotte, the older of two stepsisters, as she leads her sister out of a sprawling manor controlled by a succubus. As the story unfolds, the truth behind the mystery slowly unravels—but is someone else really the mastermind behind all this?!

Succubus Nightmare is an Adventure, RPG game released in 2026, priced at $13.49, with a Very Positive review sentiment (84% of 180 reviews).— census verdict as of 2026-10-10

84%

positive of 180 reviews

Very Positive

steam's rating (official)

$13.49

steam price (US)

Health check

Insufficient data

· Not enough review history collected yet to judge health.
· Top 32% of 26,643 Adventure games in the census by review count.

Estimated sales: 3.6k–8.1k copies

Review-multiple estimate from 180 total reviews — how this is computed.

All-time low: $13.49 at Steam (2026-09-11)via IsThereAnyDeal

12-month high $14.99 · on sale 0 of 3 observed days (census price snapshots)

Review momentum

PositiveNegative

Weekly review counts (Steam review histogram). Positive above the line, negative below.

Completion

achievements tracked

94.8%

earned "Mysterious Mansion"

29.7%

median achievement earned by

· 94.8% of players earned Mysterious Mansion
· 29.7% of players earned Reunited
· 0.7% of players earned ALWAYS PEEPING

Global achievement rates from Steam.

Details

WindowsSingle-playerSteam AchievementsDualShock Controller SupportDualShock Controller SupportDualSense Controller SupportDualSense Controller SupportPartial Controller SupportSteam CloudFamily Sharing2 DLC

4 supported languages: Traditional Chinese, English, Japanese, Korean

Post-launch support: 2 DLC released, first 2026-09-11 (Steam store data)

Census log

2026-09-11First review activity on record (week of 2026-09-11).
2026-09-11Biggest review week on record: 105 reviews (week of 2026-09-11).

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