Out now

ONNANOKO KEEPER 3

Developed by ilyumi · Published by ilyumi Co., Ltd.

ActionCasualIndie
StatusOut now ReleaseNov 23, 2021 Price$1.99

At a glance

PlatformsWindows
ModesSingle-player
Price$1.99
StatusOut now
Early accessNo
Languages14
Achievements30

Overview

An action, casual, indie game by ilyumi, published by ilyumi Co., Ltd. — single-player.

Steam’s own one-line description: “This game is a real-time action game with a retro atmosphere. Enjoy the more challenging stages and the CG of "ONNANOKO".” — developer/publisher text via the Steam store page.

Reception & community

Owners (est.)0 – 20000
Player-voted tags:ActionPuzzle2DCuteAnimeRetroScore AttackIndieCasualSingleplayer

Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.

Features & modes

Derived from the gameplay modes and feature categories Steam lists for ONNANOKO KEEPER 3.

FeatureSupported
Single-playerYes
MultiplayerNo
Co-opNo
Online co-opNo
PvPNo
Cross-platform multiplayerNo
Full controller supportNo
Partial controller supportYes
Steam Cloud savesYes
Steam AchievementsYes

System requirements (PC)

As published on the Steam store page. Requirements can change between updates.

Minimum

  • Requires a 64-bit processor and operating system
  • OS *: Microsoft® Windows® 8.1 / 10 (64-bit)
  • Processor: AMD FX / Intel® Core™ i
  • Memory: 4 GB RAM
  • Graphics: AMD Radeon™ HD 5750 (1GB VRAM) / NVIDIA® GeForce® GTS 450 (1GB VRAM)
  • DirectX: Version 11
  • Storage: 600 MB available space

Recommended

  • Requires a 64-bit processor and operating system

Supported languages (14)

EnglishFrenchItalianGermanSpanish - SpainThaiTurkishPortuguese - PortugalPolishRussianSimplified ChineseTraditional ChineseJapaneseKorean

ONNANOKO KEEPER 3 FAQ

Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.

What kind of game is ONNANOKO KEEPER 3?

Steam classifies ONNANOKO KEEPER 3 as a Action, Casual, Indie game, developed by ilyumi. This game is a real-time action game with a retro atmosphere. Enjoy the more challenging stages and the CG of "ONNANOKO".

How much does ONNANOKO KEEPER 3 cost?

As of June 2026, Steam lists ONNANOKO KEEPER 3 at $1.99. Prices and regional pricing change — check the Steam page for the current figure.

Is ONNANOKO KEEPER 3 single-player or multiplayer?

Steam lists these modes for ONNANOKO KEEPER 3: Single-player. It lists a single-player mode.

Is ONNANOKO KEEPER 3 on PlayStation, Xbox, or Switch?

Our data comes from the Steam (PC) store, which lists ONNANOKO KEEPER 3 for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.

Is ONNANOKO KEEPER 3 out yet?

Yes — Steam lists a release date of Nov 23, 2021.

What platforms is ONNANOKO KEEPER 3 on?

ONNANOKO KEEPER 3 is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.

Is ONNANOKO KEEPER 3 single-player or multiplayer?

Steam lists these modes: Single-player.

How much does ONNANOKO KEEPER 3 cost?

Steam lists it at $1.99.

Does ONNANOKO KEEPER 3 have achievements?

Yes — Steam lists 30 achievements for ONNANOKO KEEPER 3.

Who made ONNANOKO KEEPER 3?

ONNANOKO KEEPER 3 is developed by ilyumi and published by ilyumi Co., Ltd..

Where to get ONNANOKO KEEPER 3

We don't sell games or track prices — this links to the official Steam store page.

View on Steam →

Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, ilyumi Co., Ltd..