Sundy Stairway

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App ID	2964920
App Type	Game
Developer	Yun Seven
Publisher	Yun Seven
Supported Systems	Windows
Technologies	Unity Engine
Last Changenumber	28908480
Last Record Update	9 May 2025 – 19:22:07 UTC ()
Release Date	4 May 2025 – 18:48:52 UTC ()

❓ 56.05%

8 reviews

In-Game

Join Sunday, a 14-year-old boy who moves with his family to Calendar Town, where mysterious deaths and suicide cases seem to occur. Tragedy will come when one of his relatives is found dead in his home. Help Sunday and his friends on this visual novel rpg with dreamcore and aesthetic style.

Additional Information

Developer

Yun Seven

community_visible_stats

Yes

ReleaseState

released

Publisher

Yun Seven

Store Release Date

4 May 2025 – 18:48:55 UTC ()

osarch

empty string

community_hub_visible

Yes

Social Media

https://discord.gg/kTK2FyNgP6

Primary Genre

RPG (3)

Store Genres

Indie (23), RPG (3)

Steam Release Date

4 May 2025 – 18:48:52 UTC ()

Store Asset Modification Time

4 May 2025 – 20:12:03 UTC () (1746389523)

library_assets

library_capsule	en
library_hero	en
library_logo	en
library_header	en
logo_position ↴
pinned_position	CenterCenter
width_pct	100
height_pct	88.60128235573498

osextended

empty string

Detected Technologies (?)

Unity Engine, cURL SDK

controllertagwizard

Yes

First seen on SteamDB

27 April 2024 – 01:12:55 UTC (), in changelist #23323278

Supported Languages

4 Languages	Interface	Subtitles
English	Yes	Yes
Spanish - Spain	Yes	Yes
Spanish - Latin America	Yes	Yes
Russian	Yes	Yes

Assets

Load all asset images

clienticon

60e2a4e9a0e28df4d50cc585d26bc0c579f5e039

clienttga

e91226a729c0da65c56496da997f339bb8f3c113

icon

1155d94c1d77d5ebcc9df287d891eaf74fa6afab

small_capsule

english

capsule_231x87.jpg

header_image

english

header.jpg

library_assets_full

library_capsule ↴
image/english	library_600x900.jpg
image2x/english	library_600x900_2x.jpg
library_hero ↴
image/english	library_hero.jpg
image2x/english	library_hero_2x.jpg
library_logo ↴
image/english	logo.png
image2x/english	logo_2x.png
logo_position/pinned_position	CenterCenter
logo_position/width_pct	100
logo_position/height_pct	88.60128235573498
library_header ↴
image/english	library_header.jpg

Assets

main_capsule	capsule_616x353.jpg
small_capsule	capsule_231x87.jpg
header	header.jpg
page_background	page_bg_generated_v6b.jpg
hero_capsule	hero_capsule.jpg
library_capsule	library_600x900.jpg
library_capsule_2x	library_600x900_2x.jpg
library_hero	library_hero.jpg
library_hero_2x	library_hero_2x.jpg
community_icon	1155d94c1d77d5ebcc9df287d891eaf74fa6afab.jpg
page_background_path	app/2964920
raw_page_background	page_bg_raw.jpg
timestamp	4 May 2025 – 20:12:26 UTC

Trailers

257126524 ↴
trailer_name	Sundy Stairway Trailer
trailer_category	2
trailer_480p/video/webm	257126524/movie480_vp9.webm
trailer_480p/video/mp4	257126524/movie480.mp4
trailer_max/video/webm	257126524/movie_max_vp9.webm
trailer_max/video/mp4	257126524/movie_max.mp4
microtrailer/video/webm	2964920/871047/2cb3af3229ee30e2c941641b5435fa38b5f1537e/1750953732/microtrailer.webm
microtrailer/video/mp4	2964920/871047/2cb3af3229ee30e2c941641b5435fa38b5f1537e/1750953732/microtrailer.mp4
screenshot_medium	257126524/5efbb6a84eb1454f1a41cbf29621f8417a184da7/movie_600x337.jpg
screenshot_full	257126524/5efbb6a84eb1454f1a41cbf29621f8417a184da7/movie_full.jpg
trailer_base_id	871047
all_ages	true
is_highlight	true
timestamp	1744821592

Bundles

ID	Name		%	Set	Created
32401	Yun Seven Collection		-25%	No	3 June 2023 – 13:07:22 UTC

Store Packages

SubID	Name		Billing Type	Last Update
1055601	Sundy Stairway		Store or CD Key	10 July 2025 – 17:07:39 UTC

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Sundy Stairway

Additional Information

Supported Languages

Tags

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Assets

Bundles

Store Packages