Mondrian 99 overview

Happy | May 25, 2023 | game

Released

0players observed · 22 September 2026 - 13:49:40 UTC

Casual Indie Steam Store

Latest observed playersNot available
SteamPulse tracked peak1
Units sold (VGI)60
Revenue (VGI)$96
Review score100% positive

Mondrian 99 dated player observations, monthly player trends, reviews, and game metadata are tracked on SteamPulse.

Latest observed playersNot available
SteamPulse tracked peak1
Units sold (VGI)60
Revenue (VGI)$96
Review score100% positive
Total reviews2
Release dateMay 25, 2023
DeveloperHappy
PublisherHappy

Genres: Casual, Indie

Company pages: Developer: Happy Publisher: Happy

Top Steam charts Top 100 games Game directory Steam Store page

Game overview

Overview

Mondrian 99 comes from Happy and is published by Happy. It arrived on Steam on May 25, 2023, and it sits naturally among Single-player, Full controller support, 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

Mondrian 99's latest SteamPulse observation recorded 0 players at 22 September 2026 - 13:49:40 UTC, with a tracked peak near 1. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 100% positive across 2 reviews.

Language and system requirements

Mondrian 99 is available in 7 languages including:

EnglishSimplified ChineseFrenchGermanSpanish - SpainRussianPortuguese - Brazil

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

Platform	Type	OS	Processor	Memory	Graphics	Storage
Windows	Minimum	Not listed	Not listed	1 GB RAM	Not listed	200 MB available space

Sales, recommendations, and streams

Mondrian 99 has sold up to 60 units and has recommendation data pending. The estimated VGI revenue is $96. On Twitch, 0 streamers are live with around 0 total watchers.

Detailed game overview

Mondrian 99 overview details

Mondrian 99 combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

# 1 A brand new way of operation. Players indirectly control the character's actions by changing the command matrix (upper right corner of the screen). # N Dozens of instructions and mechanisms. As the game progresses, players will constantly acquire new commands and encounter new mechanics. # ∞ Infinite possibilities. Players can freely edit the command matrix to achieve countless ways to clear the stage.

SteamPulse editorial summary

Mondrian 99 is listed as a game with $0.99. It supports Windows, belongs to Single-player, Full controller support, and Family Sharing, and is associated with Casual and Indie. SteamPulse's latest observation records 0 players at 22 September 2026 - 13:49:40 UTC, a tracked peak of 1, and 100% positive reviews.

Overview facts

Field	Value
Game	Mondrian 99
Steam App ID	2376760
Type	game
Release date	May 25, 2023
Developer	Happy
Publisher	Happy
Price	$0.99
Platforms	Windows
Genres	Casual, Indie
Categories	Single-player, Full controller support, Family Sharing
Supported languages	English, Simplified Chinese, French, German, Spanish - Spain, Russian, Portuguese - Brazil
Website	Not available

Player and review overview

Metric	Value
Latest observed players	0 · 22 September 2026 - 13:49:40 UTC
SteamPulse tracked peak	1
Positive reviews	2
Negative reviews	0
Total reviews	2
Positive percent	100%
Review type	2 user reviews
Recommendations	Not available
Average playtime	Not available

SteamPulse record freshness

Field	Value
Steam release date	May 25, 2023
Official Steam feed update (UTC)	Not available
SteamPulse last record update (UTC)	22 September 2026 - 13:49:40 UTC
Live player count updated (UTC)	22 September 2026 - 13:49:40 UTC
Store metadata updated (UTC)	22 September 2026 - 13:49:40 UTC

Highlighted achievements

Achievement	Description
飛ぶ	No description
Fall...	No description
Well Done!	No description
Reasonable Error 18	No description
Excellent Idea 32	No description
Reasonable Error 40	No description
Excellent Idea 40	No description
Excellent Idea 47	No description
Excellent Idea 71	No description
Reasonable Error 79	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/2376760
Steam Store	https://store.steampowered.com/app/2376760/
Steam Community	https://steamcommunity.com/app/2376760
PCGamingWiki search
IGDB search	Search IGDB for Mondrian 99

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 Mondrian 99?

Mondrian 99's latest SteamPulse observation records 0 players at 22 September 2026 - 13:49:40 UTC, with a tracked peak of 1 concurrent players in the available SteamPulse record. The tracked peak is the highest value stored by SteamPulse and may not cover activity from before tracking began.

Is Mondrian 99 growing or declining recently?

September 2026 is still in progress. The month-to-date average is 0 players; the highest observed daily value is 0 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 Mondrian 99?

In the observed sample of public reviewer profiles with a visible country, the leading shares are Hong Kong SAR China (100%). The separate directional player-region model assigns its leading shares to Hong Kong SAR China (50.2%), United States (8.4%), China (7.9%). The directional follower-region model assigns its leading shares to Hong Kong SAR China (62.9%), United States (6.9%), China (6.5%). The directional wishlist-region model assigns its leading shares to Hong Kong SAR China (39.9%), United States (10.2%), China (9.6%). 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 Mondrian 99?

Mondrian 99 currently sits at 100% positive across 2 Steam reviews tracked by SteamPulse, including 2 positive reviews and 0 negative reviews. Steam labels the current review summary as 2 user reviews.

How much follower and Twitch attention does Mondrian 99 have?

Mondrian 99 currently has about 14 tracked Steam followers as of 27 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 Mondrian 99?

Mondrian 99 is currently listed at $0.99 on Steam. SteamPulse uses the current store snapshot and historical price records to show whether the page is at full price or in a discounted window.

Reviews, pricing, and metadata

Review summary

2 user reviews

100% positive, 2 positive, 0 negative

Price and discount

$0.99

Platforms

Windows

Categories

Single-player, Full controller support, Family Sharing

Achievements

Platform releases

Steam 26 May 2023

DLC and packages

Mondrian 99Buy Mondrian 99 #854717$0.99

System requirements

Minimum requirements

Minimum: OS *: Windows 7+ Memory: 1 GB RAM Storage: 200 MB available space

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