DLC

GOG Steam

Summer’s Heartbeat Photobook

Want more moments with the heroines of Summer's Heartbeat? Relive your sweet summer memories with behind-the-scene cuts and stories from the shoot through this digital photobook!

Released · 2026-03-22

At a glance

About this game

Core game information and the store records it came from.

Title: Summer’s Heartbeat Photobook
Content: DLC
Release date: 2026-03-22
Developer: Storytaco
Publisher: Storytaco
Platforms: Windows
Connected stores: 2

GOG GOG source details

Store title: Summer's Heartbeat Photobook
Product ID: 1407956034
Developer: Storytaco
Publisher: Storytaco
Store release date: 2026-03-23
Source checked: 2026-10-16 09:01 UTC

Open official store page ↗

Steam Steam source details

Store title: Summer’s Heartbeat Photobook
Product ID: 4416280
Developer: Storytaco
Publisher: Storytaco
Store platforms: Windows
Source checked: 2026-10-06 01:06 UTC

Open official store page ↗

How you can play

Features and tags

Select a feature to find other DLC that have it.

Ways to play

Single-player

Store features

Genres

Adventure
RPG
Simulation

Categories and genres from the Steam store, observed 2026-10-06. 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

9.75 EUR

Steam

Recorded 3 days ago Over 48 h old

Difference between stores

—

One comparable store. A difference needs another matching store price.

Distance from observed low

+1.95 EUR

Steam listing only. Low: 7.80 EUR.

Last seen 2026-10-06

Newest included record2026-10-13 11:38 UTC

1 record is over 48 hours old.

1 included price record from 1 store · 2 linked listings

1 listing has no recorded amount

See the 1 included observation

Steam history →Summer’s Heartbeat Photobook
9.75 EUR
2026-10-13 11:38 UTC3 days ago · over 48 h old

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

Summer's Heartbeat Photobook

No recorded price

Steam

Summer’s Heartbeat Photobook

9.75 EUR

Price recorded 2026-10-13 11:38 UTC

Ratings at a glance

Community and editorial ratings

No combined rating yet

2 collected sources need enough reviews before a score is calculated.

GOG

No user reviews yet.

Needs 10 more reviews before it is included.

Checked 2026-10-14 07:57 UTC

Steam

100/100 100% positive

100/100

4 user reviews · 4 user reviews

4 positive · 0 negative

Needs 6 more reviews before it is included.

Checked 2026-10-12 16:45 UTC

View the rating chart · User sources need 10 reviews; verified editorial sources qualify directly. The combined score is the arithmetic mean of included sources, not weighted by review count.

Player activity

Observed Steam player history

Latest 1,000 points at most. Bucket averages; the first bucket is included in full. Summary averages are approximate.

Player history is taking shape

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

Recorded prices

Price history · Steam

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

Historical low observed by Lumiri GameDB: 7.80 EUR, last seen 2026-10-06

View 2 recorded prices

2026-10-06 01:06: 7.80 EUR (20% off)
2026-10-13 11:38: 9.75 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.

Price increase Steam 16 Oct 2026

7.99 USD → 9.99 USD (+25%)
Price increase Steam 13 Oct 2026

7.80 EUR → 9.75 EUR (+25%)
Store details updated GOG 2 updates since 6 Oct 6 Oct 2026

Description, release status, title, product type, release date, availability, platforms, store details