
Succubus Research Diary
App ID | 1495000 |
App Type | Game |
Developer | Arcus Plume |
Publisher | Arcus Plume |
Supported Systems | Windows Linux |
Technologies | PyGame Engine, RenPy Engine |
Last Changenumber | 30909882 |
Last Record Update | 2 September 2025 – 22:42:54 UTC ( |
Release Date | 6 September 2021 – 15:00:42 UTC ( |
The daring explorer Serena and the kindhearted succubus Nerisha meet by chance in the depths of the Underground. Succubus Research Diary is an adult visual novel about the unusual and very intimate relationship between the two women.
Steam price history
Week Long Deal, offer ends 15 September 2025 – 17:00:00 UTC
Current Price
$4.99 at -50%
Lowest Recorded Price
$2.49 at -75%
20 May 2024
Currency | Current Price | Converted Price | Lowest Recorded Price | ||
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$4.99 at -50% | $4.99 | $2.49 | $2.49 at -75% | |
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192 ₽ at -50% | $2.32 | -53.35% | $1.16 | 96 ₽ at -75% |
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71000₫ at -50% | $2.69 | -46.08% | $1.34 | 35500₫ at -75% |
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1450₸ at -50% | $2.72 | -45.49% | $1.36 | 725₸ at -75% |
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112₴ at -50% | $2.72 | -45.42% | $1.36 | 56₴ at -75% |
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₹ 240 at -50% | $2.72 | -45.35% | $1.36 | ₹ 120 at -75% |
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$2.74 at -50% | $2.74 | -45.09% | $1.37 | $1.37 at -75% |
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Rp 45499 at -50% | $2.76 | -44.65% | $1.38 | Rp 22749 at -75% |
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R 50.00 at -50% | $2.85 | -42.69% | $1.42 | R 25.00 at -75% |
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$2.89 at -50% | $2.89 | -42.08% | $1.44 | $1.44 at -75% |
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$2.89 at -50% | $2.89 | -42.08% | $1.44 | $1.44 at -75% |
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₱167.50 at -50% | $2.94 | -40.89% | $1.47 | ₱83.75 at -75% |
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CLP$ 2875 at -50% | $2.96 | -40.66% | $1.48 | CLP$ 1437 at -75% |
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R$ 16,49 at -50% | $3.04 | -39.05% | $1.51 | R$ 8,24 at -75% |
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NT$ 94 at -50% | $3.09 | -38.02% | $1.54 | NT$ 47 at -75% |
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$3.14 at -50% | $3.14 | -37.07% | $1.57 | $1.57 at -75% |
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RM13.37 at -50% | $3.17 | -36.36% | $1.58 | RM6.68 at -75% |
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0.97 KD at -50% | $3.17 | -36.32% | $1.57 | 0.48 KD at -75% |
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S/.11.50 at -50% | $3.27 | -34.45% | $1.63 | S/.5.75 at -75% |
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COL$ 13000 at -50% | $3.27 | -34.44% | $1.63 | COL$ 6500 at -75% |
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Mex$ 61.99 at -50% | $3.32 | -33.38% | $1.66 | Mex$ 30.99 at -75% |
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12.49 QR at -50% | $3.42 | -31.26% | $1.71 | 6.24 QR at -75% |
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฿110.00 at -50% | $3.47 | -30.37% | $1.73 | ฿55.00 at -75% |
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$U155 at -50% | $3.87 | -22.28% | $1.92 | $U77 at -75% |
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S$5.00 at -50% | $3.89 | -21.88% | $1.94 | S$2.50 at -75% |
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14.50 AED at -50% | $3.94 | -20.88% | $1.97 | 7.25 AED at -75% |
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₩ 5500 at -50% | $3.96 | -20.62% | $1.98 | ₩ 2750 at -75% |
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¥ 600 at -50% | $4.07 | -18.41% | $2.03 | ¥ 300 at -75% |
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HK$ 33.00 at -50% | $4.23 | -15.10% | $2.11 | HK$ 16.50 at -75% |
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NZ$ 7.37 at -50% | $4.38 | -12.22% | $2.18 | NZ$ 3.68 at -75% |
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₡2300 at -50% | $4.56 | -8.57% | $2.28 | ₡1150 at -75% |
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CDN$ 6.49 at -50% | $4.69 | -5.82% | $2.34 | CDN$ 3.24 at -75% |
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A$ 7.25 at -50% | $4.78 | -4.12% | $2.38 | A$ 3.62 at -75% |
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55,00 kr at -50% | $5.50 | +10.32% | $2.75 | 27,50 kr at -75% |
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₪18.47 at -50% | $5.55 | +11.38% | $2.77 | ₪9.23 at -75% |
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4,87€ at -50% | $5.72 | +14.81% | $2.85 | 2,43€ at -75% |
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£4.25 at -50% | $5.76 | +15.49% | $2.87 | £2.12 at -75% |
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22,99zł at -50% | $6.36 | +27.52% | $3.18 | 11,49zł at -75% |
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CHF 5.49 at -50% | $6.92 | +38.73% | $3.45 | CHF 2.74 at -75% |
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N/A | N/A | N/A | ||
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N/A | N/A | $1.49 | 5.62 SR at -75% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
Developer | Arcus Plume | |||||||||||||||
community_visible_stats | Yes | |||||||||||||||
ReleaseState | released | |||||||||||||||
Publisher | Arcus Plume | |||||||||||||||
Store Release Date | 6 September 2021 – 15:00:51 UTC ( |
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osarch | empty string | |||||||||||||||
community_hub_visible | Yes | |||||||||||||||
Primary Genre | Casual (4) | |||||||||||||||
Store Genres | Adventure (25), Casual (4), Indie (23), Simulation (28) | |||||||||||||||
Steam Release Date | 6 September 2021 – 15:00:42 UTC ( |
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Store Asset Modification Time | 5 December 2022 – 16:47:54 UTC ( |
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library_assets |
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osextended | empty string | |||||||||||||||
review_score | 7 | |||||||||||||||
review_percentage | 97 | |||||||||||||||
Detected Technologies (?) | PyGame Engine, RenPy Engine, Python SDK, SDL SDK | |||||||||||||||
restricted_countries | CN,DE,SA |
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Content Descriptors | Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5) | |||||||||||||||
First seen on SteamDB | 5 December 2020 – 12:38:54 UTC ( |
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Content Descriptors (Including DLC) | Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5) |
Supported Languages
1 Languages | Interface | Full Audio | Subtitles |
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English | Yes | Yes |
Assets
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logo_small | 3e3e319f95536389c8938491561a32a111c5f745_thumb | ||||||||||||||||||||||||||||||
LinuxClientIcon | 72c656dfbb9dda6016d4eccb877a51287fcdbcdb | ||||||||||||||||||||||||||||||
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