NIghtmare

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App ID	1665250
App Type	Game
Store Name	Nightmare
Developer	アリス☆メイド
Publisher	WASABI entertainment
Franchise	WASABI entertainment
Supported Systems	Windows
Technologies	RPGMaker Engine
Last Changenumber	30909882
Last Record Update	2 September 2025 – 22:42:26 UTC ()
Release Date	19 November 2021 – 07:59:00 UTC ()

❓ 50.00%

26 reviews

In-Game

The courier, Lympha, tells her; "If you were to defeat the boss, Malignant Tumor, in this world, you shall return to your own world." Julia strives with an Anticancer Drug held in her arms. Believing that, the flower blooming at the nidus, is glimmering in Nightmare...

Additional Information

Developer

アリス☆メイド

controller_support

full

DLCAvailableOnStore

Yes

ReleaseState

released

Publisher

WASABI entertainment

Store Release Date

19 November 2021 – 07:59:10 UTC ()

osarch

empty string

community_hub_visible

Yes

Social Media

https://discord.gg/NpmtWNbyn8

Primary Genre

RPG (3)

Store Genres

RPG (3)

Steam Release Date

19 November 2021 – 07:59:00 UTC ()

Store Asset Modification Time

26 March 2024 – 19:46:46 UTC () (1711482406)

library_assets

library_capsule	en,zh-cn,ja
library_hero	en
library_logo	en,zh-cn,ja
logo_position ↴
pinned_position	BottomCenter
width_pct	100
height_pct	70.48824697360114

osextended

empty string

name_localized

english	Nightmare
japanese	Nightmare ～ナイトメア～
schinese	Nightmare ～恶梦～

review_score

review_percentage

Detected Technologies (?)

RPGMaker Engine

Steam Deck Compatibility

Steam Deck:
All functionality is accessible when using the default controller configuration
In-game interface text is legible on Steam Deck
This game's default graphics configuration performs well on Steam Deck
SteamOS:
This game runs successfully on SteamOS
category: Verified
steamos_compatibility: Compatible
test_timestamp: 27 May 2023 – 00:00:00 UTC
tested_build_id: 6910136

configuration:

supported_input	gamepad
requires_manual_keyboard_invoke	0
requires_non_controller_launcher_nav	0
primary_player_is_controller_slot_0	0
non_deck_display_glyphs	0
small_text	0
requires_internet_for_setup	0
requires_internet_for_singleplayer	0
recommended_runtime	proton-8.0-2
requires_h264	0
requires_voice_files	0
gamescope_frame_limiter_not_supported	0
hdr_support	0

restricted_countries

CN,DE,SA

China,

Germany,

Saudi Arabia

Content Descriptors

Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), General Mature Content (5), Frequent Nudity or Sexual Content (4)

controllertagwizard

Yes

First seen on SteamDB

10 June 2021 – 13:53:39 UTC (), in changelist #11720054

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

3 Languages	Interface	Subtitles
Japanese	Yes	Yes
English	Yes	Yes
Simplified Chinese	Yes	Yes

Hardware Categories

Full Controller Support

Assets

Load all asset images 🔞

clienticon

03df225336091939f6b8ca6935df161d4e201183

clienttga

b1f670be4ad3b8713dd1d0987d067b16f86c197b

icon

d99d06be95b2209559218373799afdb542e194b9

logo

61580818fb399c5bd7dda75b0cb4dd5226e79933

logo_small

61580818fb399c5bd7dda75b0cb4dd5226e79933_thumb

small_capsule

english	capsule_231x87.jpg
schinese	capsule_231x87_schinese.jpg
japanese	capsule_231x87_japanese.jpg

header_image

english	header.jpg
schinese	header_schinese.jpg
japanese	header_japanese.jpg

library_assets_full

library_capsule ↴
image2x/english	library_600x900_2x.jpg
image2x/schinese	library_600x900_schinese_2x.jpg
image2x/japanese	library_600x900_japanese_2x.jpg
image/english	library_600x900.jpg
image/schinese	library_600x900_schinese.jpg
image/japanese	library_600x900_japanese.jpg
library_hero ↴
image/english	library_hero.jpg
library_logo ↴
logo_position/pinned_position	BottomCenter
logo_position/width_pct	100
logo_position/height_pct	70.48824697360114
image/english	logo.png
image/schinese	logo_schinese.png
image/japanese	logo_japanese.png

Assets

main_capsule	capsule_616x353.jpg
small_capsule	capsule_231x87.jpg
header	header.jpg
hero_capsule	hero_capsule.jpg
library_capsule	library_600x900.jpg
library_capsule_2x	library_600x900_2x.jpg
library_hero	library_hero.jpg
community_icon	d99d06be95b2209559218373799afdb542e194b9.jpg
page_background_path	app/1665250
timestamp	29 August 2024 – 15:13:35 UTC

Trailers

534435 ↴
trailer_name	en_full
trailer_category	0
trailer_480p/video/webm	256927841/movie480_vp9.webm
trailer_480p/video/mp4	256927841/movie480.mp4
trailer_max/video/webm	256927841/movie_max_vp9.webm
trailer_max/video/mp4	256927841/movie_max.mp4
microtrailer/video/webm	1665250/534435/ec6e5121c44f798c9c48f7180550b3b2fcbd7818/1751016804/microtrailer.webm
microtrailer/video/mp4	1665250/534435/ec6e5121c44f798c9c48f7180550b3b2fcbd7818/1751016804/microtrailer.mp4
adaptive_trailers/0/cdn_path	1665250/534435/ec6e5121c44f798c9c48f7180550b3b2fcbd7818/1751016804/dash_av1.mpd
adaptive_trailers/0/encoding	dash_av1
adaptive_trailers/1/cdn_path	1665250/534435/ec6e5121c44f798c9c48f7180550b3b2fcbd7818/1751016804/dash_h264.mpd
adaptive_trailers/1/encoding	dash_h264
adaptive_trailers/2/cdn_path	1665250/534435/ec6e5121c44f798c9c48f7180550b3b2fcbd7818/1751016804/hls_264_master.m3u8
adaptive_trailers/2/encoding	hls_h264
screenshot_medium	256927841/movie.293x165.jpg
screenshot_full	256927841/movie_full.jpg
all_ages	false
is_highlight	true
timestamp	1675152580

User File System

Key

Value

quota

4.77 MiB (5000000)

maxnumfiles

savefiles

0 ↴
root	gameinstall
path
pattern	*.rvdata2
1 ↴
root	gameinstall
path
pattern	*.rvdata

Save File Locations

Based on the configuration above, this is where we think the save files are located.

Platform	Path	Pattern
[All OSes]	[Steam Library]/steamapps/common/NIghtmare/	*.rvdata2
[All OSes]	[Steam Library]/steamapps/common/NIghtmare/	*.rvdata

NIghtmare

Additional Information

Supported Languages

Tags

Categories

Hardware Categories

Assets

User File System

Save File Locations