steamiqhq
★ Watchlist
Summer Nightmare

Game overview

Summer Nightmare

Team Summer Nightmare · Dec 6, 2017

If one’s imagined world of nightmare and the real world unite…. The hide-and-seek game of death in the world of nightmare begins. Discover hints and save yourself from the nightmare!

Free to Play Anime Visual Novel Horror Gore
Last tracked players
0
All-time peak
2
24-hour change
Unavailable
Steam reviews
55% positive
536 reviews · via SteamSpy

Delayed observation · last tracked . Values marked unavailable are not estimated.

About this game Read the full description

Features


  • 41,566 words
  • 4 Endings
  • 9 Character CG
  • 55+ illust CGs
  • 35+ Original BGs
  • 11+ BGMs
  • 12 SFXs

Story


One day, a boy, Riel, has a nightmare. inside the dream there is a school just like in real where terrifying things continues to happen.
Being chased by a blood-soaked medusa, his friends are killed.
Students foam teams just to fight each other.
...this was a beginning of [Nightmare Game].

After inference of collected hints, they can end this game.
the [Broadcast] will tell about where Hints are, and friends' death.
they were programmed to bring them to death.

is the [Broadcast] from my mind? and what happened in dreams is connected to reality.
when someone dies in my dream- so do in reality. can Riel finish the game?

Summer Nightmare is a Mystery Survival adventure in dreams, surrounding Riel.
Protect friends, teacher and yourself!

『Those who happen to behold Medusa, are destined to be killed by someone.』

Gameplay Notes


  • You can change the language in Settings.
  • If you can not hear the game sound, increase the volume in the settings
Media gallery 5 screenshots · 0 videos
Summer Nightmare game capsule image

Screenshots

Summer Nightmare screenshot 1
Summer Nightmare screenshot 2
Summer Nightmare screenshot 3
Summer Nightmare screenshot 4
Summer Nightmare screenshot 5

Player activity

Concurrent players over the last 48 hours.

Loading player history?
System requirements Windows · macOS · Linux

Windows

Minimum

Minimum:
  • OS *: Microsoft® Windows® Vista / 7 / 8/ 8.1/ 10
  • Processor: Pentium 4 - 1.8 Ghz
  • Memory: 1 GB RAM
  • DirectX: Version 9.0
  • Storage: 350 MB available space

Recommended

Recommended:
  • OS *: Microsoft® Windows® Vista / 7 / 8/ 8.1/ 10
  • Processor: Intel i3 2.0 Ghz
  • Memory: 2 GB RAM
  • DirectX: Version 9.0
  • Storage: 350 MB available space

macOS

Minimum

Minimum:
  • OS: Mac OS X 10.6 / 10.7 / 10.8 / 10.9 / 10.10 / 10.11
  • Processor: 1.5 GHz Intel Core 2 Duo or better
  • Memory: 1 GB RAM
  • Graphics: Integrated Graphics Chip
  • Storage: 350 MB available space

Recommended

Recommended:
  • OS: Mac OS X 10.6Mac OS X 10.6 / 10.7 / 10.8 / 10.9 / 10.10 / 10.11
  • Processor: 2.0 GHz Intel Core 2 Duo or better
  • Memory: 2 GB RAM
  • Graphics: Integrated Graphics Chip
  • Storage: 350 MB available space

Linux

Minimum

Minimum:
  • OS: Ubuntu 5.04
  • Processor: Pentium 4 1.7 GHz
  • Memory: 1 GB RAM
  • Graphics: Intel integrated chipset
  • Storage: 350 MB available space
Game details Languages, features & support
Publisher
Elkibe Games
Achievements
5
Features
Single-player, Steam Achievements, Family Sharing
Languages
English, Japanese
Compatibility & accessibility Steam Deck, controllers & access features

Can I Play This?

Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.

Sources fresh
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
unknown
Valve compatibility test
Input
Controller support: unknown
Structured language support (2)
LanguageInterfaceFull audioSubtitles
EnglishYesNoYes
JapaneseYesNoYes
Steam store page fresh · checked 2026-10-11 PCGamingWiki technical notes External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools

Build a competitor report

Genre Benchmarks

Player Count Top 0%

Activity Heatmap

UTC+0 (Your Timezone)
2
Peak Activity
0
Avg Activity
2
Active Hours
5%
Sample coverage
Less Active
More Active
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Sun
Sunday 0:00
No samples
Sunday 1:00
No samples
Sunday 2:00
No samples
Sunday 3:00
No samples
Sunday 4:00
No samples
Sunday 5:00
No samples
Sunday 6:00
No samples
Sunday 7:00
No samples
Sunday 8:00
No samples
Sunday 9:00
No samples
Sunday 10:00
No samples
Sunday 11:00
No samples
Sunday 12:00
No samples
Sunday 13:00
No samples
Sunday 14:00
No samples
Sunday 15:00
No samples
Sunday 16:00
No samples
Sunday 17:00
No samples
Sunday 18:00
No samples
Sunday 19:00
No samples
Sunday 20:00
No samples
Sunday 21:00
No samples
Sunday 22:00
0 players · 1 samples
Sunday 23:00
No samples
Mon
Monday 0:00
No samples
Monday 1:00
No samples
Monday 2:00
No samples
Monday 3:00
No samples
Monday 4:00
No samples
Monday 5:00
No samples
Monday 6:00
No samples
Monday 7:00
No samples
Monday 8:00
0 players · 1 samples
Monday 9:00
No samples
Monday 10:00
0 players · 1 samples
Monday 11:00
No samples
Monday 12:00
No samples
Monday 13:00
No samples
Monday 14:00
No samples
Monday 15:00
No samples
Monday 16:00
No samples
Monday 17:00
0 players · 1 samples
Monday 18:00
No samples
Monday 19:00
No samples
Monday 20:00
No samples
Monday 21:00
No samples
Monday 22:00
No samples
Monday 23:00
No samples
Tue
Tuesday 0:00
No samples
Tuesday 1:00
No samples
Tuesday 2:00
No samples
Tuesday 3:00
No samples
Tuesday 4:00
No samples
Tuesday 5:00
No samples
Tuesday 6:00
No samples
Tuesday 7:00
No samples
Tuesday 8:00
No samples
Tuesday 9:00
No samples
Tuesday 10:00
No samples
Tuesday 11:00
No samples
Tuesday 12:00
No samples
Tuesday 13:00
No samples
Tuesday 14:00
No samples
Tuesday 15:00
No samples
Tuesday 16:00
No samples
Tuesday 17:00
No samples
Tuesday 18:00
No samples
Tuesday 19:00
No samples
Tuesday 20:00
No samples
Tuesday 21:00
No samples
Tuesday 22:00
0 players · 1 samples
Tuesday 23:00
No samples
Wed 📍
Wednesday 0:00
No samples
Wednesday 1:00
No samples
Wednesday 2:00
No samples
Wednesday 3:00
No samples
Wednesday 4:00
No samples
Wednesday 5:00
No samples
Wednesday 6:00
No samples
Wednesday 7:00
0 players · 1 samples
Wednesday 8:00
No samples
Wednesday 9:00
No samples
Wednesday 10:00
No samples
Wednesday 11:00
No samples
Wednesday 12:00
No samples
Wednesday 13:00
No samples
Wednesday 14:00
No samples
Wednesday 15:00
No samples
Wednesday 16:00
No samples
Wednesday 17:00
No samples
Wednesday 18:00
No samples
Wednesday 19:00
No samples
Wednesday 20:00
No samples
Wednesday 21:00
No samples
Wednesday 22:00
No samples
Wednesday 23:00
No samples
Thu
Thursday 0:00
No samples
Thursday 1:00
No samples
Thursday 2:00
No samples
Thursday 3:00
No samples
Thursday 4:00
No samples
Thursday 5:00
No samples
Thursday 6:00
No samples
Thursday 7:00
No samples
Thursday 8:00
No samples
Thursday 9:00
No samples
Thursday 10:00
No samples
Thursday 11:00
No samples
Thursday 12:00
No samples
Thursday 13:00
No samples
Thursday 14:00
No samples
Thursday 15:00
No samples
Thursday 16:00
No samples
Thursday 17:00
No samples
Thursday 18:00
No samples
Thursday 19:00
No samples
Thursday 20:00
No samples
Thursday 21:00
No samples
Thursday 22:00
No samples
Thursday 23:00
No samples
Fri
Friday 0:00
No samples
Friday 1:00
No samples
Friday 2:00
No samples
Friday 3:00
No samples
Friday 4:00
No samples
Friday 5:00
No samples
Friday 6:00
No samples
Friday 7:00
No samples
Friday 8:00
No samples
Friday 9:00
No samples
Friday 10:00
No samples
Friday 11:00
No samples
Friday 12:00
No samples
Friday 13:00
No samples
Friday 14:00
No samples
Friday 15:00
No samples
Friday 16:00
No samples
Friday 17:00
No samples
Friday 18:00
0 players · 1 samples
Friday 19:00
No samples
Friday 20:00
No samples
Friday 21:00
No samples
Friday 22:00
No samples
Friday 23:00
No samples
Sat
Saturday 0:00
2 players · 1 samples
Saturday 1:00
No samples
Saturday 2:00
No samples
Saturday 3:00
No samples
Saturday 4:00
No samples
Saturday 5:00
No samples
Saturday 6:00
No samples
Saturday 7:00
No samples
Saturday 8:00
1 players · 1 samples
Saturday 9:00
No samples
Saturday 10:00
No samples
Saturday 11:00
No samples
Saturday 12:00
No samples
Saturday 13:00
No samples
Saturday 14:00
No samples
Saturday 15:00
No samples
Saturday 16:00
No samples
Saturday 17:00
No samples
Saturday 18:00
No samples
Saturday 19:00
No samples
Saturday 20:00
No samples
Saturday 21:00
No samples
Saturday 22:00
No samples
Saturday 23:00
No samples

Developer Analytics

Loading competitors...

Frequently Asked Questions

Is Summer Nightmare free to play?
Yes, Summer Nightmare is free to play on Steam.
What genre is Summer Nightmare?
Summer Nightmare is a Gore, Adventure, Casual, Free To Play, Indie game.
Who developed Summer Nightmare?
Summer Nightmare was developed by Team Summer Nightmare and published by Elkibe Games.
What platforms does Summer Nightmare support?
Available on Steam for Windows, macOS, Linux.

Related Games

5 tags in common
神明的一天世界-God's One Day World
0 last tracked
5 tags in common
"Ottoman Dreams: Rise of Süleiman"
0 last tracked
5 tags in common
(The Lingering) Last Customer
0 last tracked
5 tags in common
*NEW* SCUFFED EPIC VISUAL NOVEL
0 last tracked
4 tags in common
幽霊部員 - Ghost Member -
0 last tracked
4 tags in common
'n Verlore Verstand
0 last tracked
4 tags in common
- Stuck With Naughty Housewives - あまあま人妻包囲網
0 last tracked
4 tags in common
-Becoming Your Beautiful Cousin- 美人姉妹と入れ替わり生活
0 last tracked