SPSTEAMPULSELIVE ANALYTICS
Summer Nightmare

Summer Nightmare overview

Team Summer Nightmare | Nov 27, 2017 | game

Released

0players observed · 25 September 2026 - 07:16:01 UTC

AdventureCasualFree To PlayIndieFree to PlaySteam Store

  • Latest observed playersNot available
  • SteamPulse tracked peak2
  • Units sold (VGI)37,350
  • Revenue (VGI)No data available
  • Review score55% positive

Summer Nightmare dated player observations, monthly player trends, reviews, and game metadata are tracked on SteamPulse.

  • Latest observed playersNot available
  • SteamPulse tracked peak2
  • Units sold (VGI)37,350
  • Revenue (VGI)No data available
  • Review score55% positive
  • Total reviews552
  • Release dateNov 27, 2017
  • DeveloperTeam Summer Nightmare
  • PublisherElkibe Games

Genres: Adventure, Casual, Free To Play, Indie

Company pages: Developer: Team Summer NightmarePublisher: Elkibe Games

Top Steam chartsTop 100 gamesGame directorySteam Store page

Game overview

Overview

Summer Nightmare comes from Team Summer Nightmare and is published by Elkibe Games. It arrived on Steam on Nov 27, 2017, and it sits naturally among Single-player, Steam Achievements, and Family Sharing. SteamPulse tracks it across Windows, macOS, Linux, and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Summer Nightmare's latest SteamPulse observation recorded 0 players at 25 September 2026 - 07:16:01 UTC, with a tracked peak near 2. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 55% positive across 552 reviews.

Language and system requirements

Summer Nightmare is available in 2 languages including:

EnglishJapanese

regional rating details listed by Steam when available

PlatformTypeOSProcessorMemoryGraphicsStorage
WindowsMinimumNot listedPentium 4 - 1.8 Ghz1 GB RAMNot listed350 MB available space
WindowsRecommendedNot listedIntel i3 2.0 Ghz2 GB RAMNot listed350 MB available space
macOSMinimumMac OS X 10.6 / 10.7 / 10.8 / 10.9 / 10.10 / 10.111.5 GHz Intel Core 2 Duo or better1 GB RAMIntegrated Graphics Chip350 MB available space
macOSRecommendedMac OS X 10.6Mac OS X 10.6 / 10.7 / 10.8 / 10.9 / 10.10 / 10.112.0 GHz Intel Core 2 Duo or better2 GB RAMIntegrated Graphics Chip350 MB available space
LinuxMinimumUbuntu 5.04Pentium 4 1.7 GHz1 GB RAMIntel integrated chipset350 MB available space

Sales, recommendations, and streams

Summer Nightmare has sold up to 37,350 units and has recommendation data pending. Revenue data is not available for this game yet. On Twitch, 0 streamers are live with around 0 total watchers.

Detailed game overview

Summer Nightmare overview details

Summer Nightmare combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store 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

SteamPulse editorial summary

Summer Nightmare is listed as a game with Free to play. It supports Windows, macOS, and Linux, belongs to Single-player, Steam Achievements, and Family Sharing, and is associated with Adventure, Casual, Free To Play, and Indie. SteamPulse's latest observation records 0 players at 25 September 2026 - 07:16:01 UTC, a tracked peak of 2, and 55% positive reviews.

Overview facts

FieldValue
GameSummer Nightmare
Steam App ID576860
Typegame
Release dateNov 27, 2017
DeveloperTeam Summer Nightmare
PublisherElkibe Games
PriceFree to play
PlatformsWindows, macOS, and Linux
GenresAdventure, Casual, Free To Play, Indie
CategoriesSingle-player, Steam Achievements, Family Sharing
Supported languagesEnglish, Japanese
WebsiteOfficial website

Player and review overview

MetricValue
Latest observed players0 · 25 September 2026 - 07:16:01 UTC
SteamPulse tracked peak2
Positive reviews305
Negative reviews247
Total reviews552
Positive percent55%
Review typeMixed
RecommendationsNot available
Average playtime232 minutes

SteamPulse record freshness

FieldValue
Steam release dateNov 27, 2017
Official Steam feed update (UTC)23 December 2017 - 12:47:58 UTC
SteamPulse last record update (UTC)25 September 2026 - 07:16:01 UTC
Live player count updated (UTC)25 September 2026 - 07:16:01 UTC
Store metadata updated (UTC)25 September 2026 - 07:16:01 UTC

Highlighted achievements

AchievementDescription
MurdererNo description
Mysterious DeathNo description
KeiNo description
TraitorNo description
Summer NightmareNo description

References

Official and third-party reference links for checking this Steam app outside SteamPulse.

ReferenceLink
SteamPulse canonicalhttps://steampulse.org/game/576860
Steam Storehttps://store.steampowered.com/app/576860/
Steam Communityhttps://steamcommunity.com/app/576860
PCGamingWiki search
IGDB searchSearch IGDB for Summer Nightmare

Game FAQ

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.

What is the latest observed Steam activity for Summer Nightmare?

Summer Nightmare's latest SteamPulse observation records 0 players at 25 September 2026 - 07:16:01 UTC, with a tracked peak of 2 concurrent players in the available SteamPulse record. SteamPulse also records about 4 hours of average lifetime playtime.

Is Summer Nightmare growing or declining recently?

September 2026 is still in progress. The month-to-date average is 0 players; the highest observed daily value is 1 players. Available values are provisional and will continue changing until the UTC month closes. The completed comparison month is August 2026.

What country-level audience data is available for Summer Nightmare?

In the observed sample of public reviewer profiles with a visible country, the leading shares are United States (37.5%), Canada (5.6%), Netherlands (4.2%). The separate directional player-region model assigns its leading shares to United States (32.3%), Russia (5.3%), Canada (5.1%). The directional follower-region model assigns its leading shares to United States (42%), Russia (5.1%), Canada (4.8%). The directional wishlist-region model assigns its leading shares to United States (28.4%), China (7.1%), Russia (5.7%). Only the reviewer view is based on observed public profile countries; the other percentages are modeled relative weights, not verified account locations or country-level user counts.

What does the Steam review footprint look like for Summer Nightmare?

Summer Nightmare currently sits at 55% positive across 552 Steam reviews tracked by SteamPulse, including 305 positive reviews and 247 negative reviews. Steam labels the current review summary as Mixed.

How much follower and Twitch attention does Summer Nightmare have?

Summer Nightmare currently has about 2K tracked Steam followers as of 29 January 2026 - 00:00:00 UTC. On Twitch, SteamPulse is matching roughly 0 live viewers across 0 active streams for the game's category.

What is the current Steam price for Summer Nightmare?

Summer Nightmare is currently listed as free to play on Steam, so there is no paid entry price to compare against an older baseline. SteamPulse still keeps tracking store state, discount fields, and future pricing changes in case that status changes later.

Reviews, pricing, and metadata

Review summary

Mixed

55% positive, 305 positive, 247 negative

Price and discount

Free to play

Platforms

Windows, Mac, Linux

Categories

Single-player, Steam Achievements, Family Sharing

Achievements

5

Platform releases
  • Steam 6 December 2017

DLC and packages

Summer Nightmare Deluxe EditionIf 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!dlc #578140$1.99

System requirements

Minimum requirements

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 requirements

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

Interactive charts, reviews, news, prices, and comparison tools load in the full SteamPulse app.