UnderParty overview

SekaiFrieden | Apr 3, 2020 | game

Released

0players observed · 22 September 2026 - 19:38:34 UTC

Action Adventure Indie Gore Violent Steam Store

Latest observed playersNot available
SteamPulse tracked peak8
Units sold (VGI)24,690
Revenue (VGI)$106,000
Review score86% positive

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

Latest observed playersNot available
SteamPulse tracked peak8
Units sold (VGI)24,690
Revenue (VGI)$106,000
Review score86% positive
Total reviews812
Release dateApr 3, 2020
DeveloperSekaiFrieden
PublisherSekaiFrieden

Genres: Action, Adventure, Indie

Company pages: Developer: SekaiFrieden Publisher: SekaiFrieden

Top Steam charts Top 100 games Game directory Steam Store page

Game overview

Overview

UnderParty comes from SekaiFrieden and is published by SekaiFrieden. It arrived on Steam on Apr 3, 2020, and it sits naturally among Single-player, Steam Achievements, Full controller support, Steam Trading Cards, Steam Cloud, and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

UnderParty's latest SteamPulse observation recorded 0 players at 22 September 2026 - 19:38:34 UTC, with a tracked peak near 8. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 86% positive across 812 reviews.

Language and system requirements

UnderParty is available in 6 languages including:

KoreanEnglishJapaneseSimplified ChineseTraditional ChineseRussian

3 regional rating boards including dejus, steam germany, and igrs

Platform	Type	OS	Processor	Memory	Graphics	Storage
Windows	Minimum	Not listed	i3-2100	4 GB RAM	built-in graphic (HD2000)	1 GB available space
Windows	Recommended	Windows 10	i5-2500	4 GB RAM	GeForce 9800	1 GB available space

Sales, recommendations, and streams

UnderParty has sold up to 24,690 units and has 808 Steam recommendations. The estimated VGI revenue is $106,000. On Twitch, 0 streamers are live with around 0 total watchers.

Detailed game overview

UnderParty overview details

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

Steam Store description

UnderParty is an Action Platformer Game. Use your flamboyant controls to get them out of the enemy's strongholds safely ※ Story ※ Features 25 achievements Six distinctive stages. Various Motion Events Various Boss Patterns ※ Combo System ※ Notes before purchase Play time to ending is about 2 hours.

SteamPulse editorial summary

UnderParty is listed as a game with $3.14 (55% off from $6.99). It supports Windows, belongs to Single-player, Steam Achievements, Full controller support, Steam Trading Cards, Steam Cloud, and Family Sharing, and is associated with Action, Adventure, and Indie. SteamPulse's latest observation records 0 players at 22 September 2026 - 19:38:34 UTC, a tracked peak of 8, and 86% positive reviews.

Overview facts

Field	Value
Game	UnderParty
Steam App ID	1144440
Type	game
Release date	Apr 3, 2020
Developer	SekaiFrieden
Publisher	SekaiFrieden
Price	$3.14 (55% off from $6.99)
Platforms	Windows
Genres	Action, Adventure, Indie
Categories	Single-player, Steam Achievements, Full controller support, Steam Trading Cards, Steam Cloud, Family Sharing
Supported languages	Korean, English, Japanese, Simplified Chinese, Traditional Chinese, Russian
Website	Not available

Player and review overview

Metric	Value
Latest observed players	0 · 22 September 2026 - 19:38:34 UTC
SteamPulse tracked peak	8
Positive reviews	697
Negative reviews	115
Total reviews	812
Positive percent	86%
Review type	Very Positive
Recommendations	808
Average playtime	559 minutes

SteamPulse record freshness

Field	Value
Steam release date	Apr 3, 2020
Official Steam feed update (UTC)	18 February 2026 - 07:02:26 UTC
SteamPulse last record update (UTC)	22 September 2026 - 19:38:34 UTC
Live player count updated (UTC)	22 September 2026 - 19:38:34 UTC
Store metadata updated (UTC)	22 September 2026 - 19:38:34 UTC

Overview tags

Gore Violent Nudity Sexual Content Cartoony 2D Platformer Female Protagonist Cute Platformer Action Anime Adventure Side Scroller Indie Mature

Content descriptors

Contains violence and gore effects.

Highlighted achievements

Achievement	Description
The First Death	No description
The Tenth Death	No description
The Hundredth Death	No description
Meet Kimiko	No description
Fight Off Kimiko	No description
be Defeated by Kimiko	No description
Fight Off ConcreteBuster	No description
be Defeated by ConcreteBuster	No description
Fight Off Doctor	No description
by Defeated by Doctor	No description

Support and legal notes

Field	Value
Support email	[email protected]
Support URL	Not available
Legal notice	Not available

References

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

Reference	Link
SteamPulse canonical	https://steampulse.org/game/1144440
Steam Store	https://store.steampowered.com/app/1144440/
Steam Community	https://steamcommunity.com/app/1144440
PCGamingWiki search
IGDB search	Search IGDB for UnderParty

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 UnderParty?

UnderParty's latest SteamPulse observation records 0 players at 22 September 2026 - 19:38:34 UTC, with a tracked peak of 8 concurrent players in the available SteamPulse record. SteamPulse also records about 9 hours of average lifetime playtime.

Is UnderParty growing or declining recently?

September 2026 is still in progress. The month-to-date average is 1 players; the highest observed daily value is 3 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 UnderParty?

In the observed sample of public reviewer profiles with a visible country, the leading shares are United States (40.9%), United Kingdom (9.1%), Finland (4.5%). The separate directional player-region model assigns its leading shares to United States (34.4%), United Kingdom (7.5%), Japan (4.1%). The directional follower-region model assigns its leading shares to United States (44.7%), United Kingdom (7.6%), China (4%). The directional wishlist-region model assigns its leading shares to United States (30.9%), United Kingdom (7.1%), China (6.6%). 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 UnderParty?

UnderParty currently sits at 86% positive across 812 Steam reviews tracked by SteamPulse, including 697 positive reviews and 115 negative reviews. Steam labels the current review summary as Very Positive.

How much follower and Twitch attention does UnderParty have?

UnderParty currently has about 3K 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 UnderParty?

UnderParty is currently listed at $3.14 on Steam. That is 55% below the usual price of $6.99. Steam recommendations currently stand near 808, which helps add market context around that price.

Reviews, pricing, and metadata

Review summary

Very Positive

86% positive, 697 positive, 115 negative

Price and discount

$3.14 (55% off from $6.99)

Platforms

Windows

Categories

Single-player, Steam Achievements, Full controller support, Steam Trading Cards, Steam Cloud, Family Sharing

Achievements

Platform releases

Steam 3 April 2020

DLC and packages

Steam bundles

EPIDO USER BONUSBundle #13892 - 15% off$9.32

Under PartyBuy UnderParty #389555$6.99 Under Party - Commercial LicenseBuy UnderParty #470258$6.99

System requirements

Minimum requirements

Minimum: OS *: Windows 7 Processor: i3-2100 Memory: 4 GB RAM Graphics: built-in graphic (HD2000) Storage: 1 GB available space

Recommended requirements

Recommended: OS: Windows 10 Processor: i5-2500 Memory: 4 GB RAM Graphics: GeForce 9800 Storage: 1 GB available space

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