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Game library / Succubus Sessions: Mami Mamiya's Sweet Slice of Hell
Succubus Sessions: Mami Mamiya's Sweet Slice of Hell
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Succubus Sessions: Mami Mamiya's Sweet Slice of Hell

Catalogue information flags mature content for this game.

After years of isolation, a friendly son of Adam is just what Mami’s village needs to reacquaint itself with the outside world! Demon contact, however, can prove lethal to your average joe... Not Koichi, though. This guy’s built different.

Released · 2023-11-30

At a glance

About this game

Core game information and the store records it came from.

Title
Succubus Sessions: Mami Mamiya's Sweet Slice of Hell
Content
Game
Release date
2023-11-30
Publisher
Shiravune
Platforms
Windows
Steam Deck
Unsupported Valve's compatibility rating
Connected stores
2
GOG GOG source details
Store title
Succubus Sessions: Mami Mamiya’s Sweet Slice of Hell
Product ID
1952310861
Developer
Argonauts, MOONSTONE
Publisher
Shiravune
Store release date
2023-12-01
Source checked
2026-10-22 16:02 UTC

Open official store page ↗

Steam Steam source details
Store title
Succubus Sessions: Mami Mamiya's Sweet Slice of Hell
Product ID
2361690
Developer
Argonauts, MOONSTONE
Publisher
Shiravune
Store platforms
Windows
Source checked
2026-10-21 18:21 UTC

Open official store page ↗

How you can play

Features and tags

Select a feature to find other games that have it.

Store tags

Genres

  • Adventure

Categories and genres from the Steam store, observed 2026-10-21. Store tags from Steam and GOG, as players and the store apply them.

Compare & explore

One game, connected stores

Each store keeps its own prices and observations. We prefer the latest recorded EUR price for Europa. When the displayed currency differs from the store amount, a separate approximate value may use the latest available ECB reference rate.

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Lumiri price context

Recorded price comparison

Matching store titles. One currency. One market.

EUR SE

Lowest recorded amount

14.79 EUR

GOG / Steam

Recorded 21 h ago

Difference between stores

0.00 EUR

Same recorded amount across matched stores.

2 comparable stores

Distance from observed low

At observed low

GOG listing only. Low: 14.79 EUR.

Last seen
Newest included record
Oldest included record

2 included price records from 2 stores · 2 linked listings

See the 2 included observations
  • GOG history →Succubus Sessions: Mami Mamiya’s Sweet Slice of Hell
    14.79 EUR
    21 h ago
  • Steam history →Succubus Sessions: Mami Mamiya's Sweet Slice of Hell
    14.79 EUR
    1 day ago
How this comparison works

Only original EUR amounts recorded for SE and matching titles linked to this game are compared. Edition words and numbers must match. Other editions, source-market fallbacks and currency estimates are excluded.

These are recorded observations. Check the store for the current price, availability and included content. Historical lows belong to the named listing in this market and reflect the history Lumiri GameDB has collected.

GOG

GOG

Succubus Sessions: Mami Mamiya’s Sweet Slice of Hell

14.79 EUR

GOG source-market price · FI. Original store amount.

Price recorded 2026-10-22 02:05 UTC

Player activity

Observed Steam player history

Latest 1,000 points at most. Individual observations.

Last observed Steam players
0
2026-10-21 18:41 UTC
Observed peak · 24h
—
Within the displayed history
All-time observed peak
0
· since Lumiri started observing
Average players · 24h
—
0 local samples · approximate for grouped data

Player history is taking shape

No local player observations yet. Collected samples will appear here over time.

Recorded prices

Price history · GOG

EUR observations for market FI. History belongs to the selected store listing; regional prices and taxes may differ.

Historical low observed by Lumiri GameDB: 14.79 EUR, last seen

First recorded price. More observations will build the price history.

View 1 recorded prices
  • 2026-10-22 02:05: 14.79 EUR

Prices observed by Lumiri GameDB in EUR.

Catalogue activity

Recent changes

Prices, release dates and store listing updates we detected. Repeated store refreshes are grouped.

  1. Store details updated GOG

    Title, product type, release date, availability, platforms, store details