SPSTEAMPULSELIVE ANALYTICS
Ondine: Prototype

Ondine: Prototype overview

Pier38 | Aug 15, 2025 | game

Released

0players observed · 22 September 2026 - 15:56:00 UTC

ActionFree To PlaySteam Store

  • Latest observed playersNot available
  • SteamPulse tracked peak1
  • Units sold (VGI)No data available
  • Revenue (VGI)No data available
  • Review score92% positive

Ondine: Prototype dated player observations, monthly player trends, reviews, and game metadata are tracked on SteamPulse.

  • Latest observed playersNot available
  • SteamPulse tracked peak1
  • Units sold (VGI)No data available
  • Revenue (VGI)No data available
  • Review score92% positive
  • Total reviews13
  • Release dateAug 15, 2025
  • DeveloperPier38
  • PublisherPier38

Genres: Action, Free To Play

Company pages: Developer: Pier38Publisher: Pier38

Top Steam chartsTop 100 gamesGame directorySteam Store page

Game overview

Overview

Ondine: Prototype comes from Pier38 and is published by Pier38. It arrived on Steam on Aug 15, 2025, and it sits naturally among Single-player, Custom Volume Controls, Keyboard Only Option, Playable without Timed Input, and Family Sharing. SteamPulse tracks it across Windows, macOS, and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Ondine: Prototype's latest SteamPulse observation recorded 0 players at 22 September 2026 - 15:56:00 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 92% positive across 13 reviews.

Language and system requirements

Ondine: Prototype is available in 1 languages including:

English

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

PlatformTypeOSProcessorMemoryGraphicsStorage
WindowsMinimumWindows 10 64bitx64 architecture1 GB RAMDX11, DX12 capable350 MB available space
macOSMinimummacOS 15.6 (Sequoia) or laterApple Silicon or Intel x641 GB RAMMetal capable Intel and AMD GPUs350 MB available space

Sales, recommendations, and streams

Ondine: Prototype has no public VGI unit-sales estimate available 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

Ondine: Prototype overview details

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

Steam Store description

Ondine: Prototype is a 2D shooter with unique combat and fast paced gameplay. Run, jump, dash, attack, and wall slide your way to victory through 6 horde arenas of escalating difficulty. Key Features - 5 weapons - 5 ultimate attacks - 15+ status effects - 6 horde arenas + an endless arena with infinite replayability - 6 enemy types

SteamPulse editorial summary

Ondine: Prototype is listed as a game with Free to play. It supports Windows and macOS, belongs to Single-player, Custom Volume Controls, Keyboard Only Option, Playable without Timed Input, and Family Sharing, and is associated with Action and Free To Play. SteamPulse's latest observation records 0 players at 22 September 2026 - 15:56:00 UTC, a tracked peak of 1, and 92% positive reviews.

Overview facts

FieldValue
GameOndine: Prototype
Steam App ID3891230
Typegame
Release dateAug 15, 2025
DeveloperPier38
PublisherPier38
PriceFree to play
PlatformsWindows and macOS
GenresAction, Free To Play
CategoriesSingle-player, Custom Volume Controls, Keyboard Only Option, Playable without Timed Input, Family Sharing
Supported languagesEnglish
WebsiteNot available

Player and review overview

MetricValue
Latest observed players0 · 22 September 2026 - 15:56:00 UTC
SteamPulse tracked peak1
Positive reviews12
Negative reviews1
Total reviews13
Positive percent92%
Review typePositive
RecommendationsNot available
Average playtimeNot available

SteamPulse record freshness

FieldValue
Steam release dateAug 15, 2025
Official Steam feed update (UTC)Not available
SteamPulse last record update (UTC)22 September 2026 - 15:56:00 UTC
Live player count updated (UTC)22 September 2026 - 15:56:00 UTC
Store metadata updated (UTC)22 September 2026 - 15:56:00 UTC

Support and legal notes

FieldValue
Support email[email protected]
Support URLNot available
Legal noticeNot available

References

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

ReferenceLink
SteamPulse canonicalhttps://steampulse.org/game/3891230
Steam Storehttps://store.steampowered.com/app/3891230/
Steam Communityhttps://steamcommunity.com/app/3891230
PCGamingWiki search
IGDB searchSearch IGDB for Ondine: Prototype

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 Ondine: Prototype?

Ondine: Prototype's latest SteamPulse observation records 0 players at 22 September 2026 - 15:56:00 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 Ondine: Prototype 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 Ondine: Prototype?

The separate directional player-region model assigns its leading shares to United States (16.9%), China (16%), Russia (7.5%). The directional follower-region model assigns its leading shares to United States (18.6%), China (17.5%), Russia (7.6%). The directional wishlist-region model assigns its leading shares to United States (16.9%), China (16%), Russia (7.5%). 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 Ondine: Prototype?

Ondine: Prototype currently sits at 92% positive across 13 Steam reviews tracked by SteamPulse, including 12 positive reviews and 1 negative reviews. Steam labels the current review summary as Positive.

How much follower and Twitch attention does Ondine: Prototype have?

Ondine: Prototype currently has about 32 tracked Steam followers as of 21 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 Ondine: Prototype?

Ondine: Prototype 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

Positive

92% positive, 12 positive, 1 negative

Price and discount

Free to play

Platforms

Windows, Mac

Categories

Single-player, Custom Volume Controls, Keyboard Only Option, Playable without Timed Input, Family Sharing

Achievements

Not available

Platform releases
  • Steam 15 August 2025

System requirements

Minimum requirements

Minimum: OS: Windows 10 64bit Processor: x64 architecture Memory: 1 GB RAM Graphics: DX11, DX12 capable Storage: 350 MB available space

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