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ONNANOKO KEEPER header art

ONNANOKO KEEPER

'I've seen it somewhere, but I can't remember what it was... No, no more. Let's blaze a new trail.'

Steam Page
Developer
Release
December 11, 2020
5 years and 234 days ago
Steam Reviews
4 user reviews4 reviews75.0%

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Game contextLatest: IGF Team
ContextThe evidence factors used to assess whether this game belongs on IndieGame.Fan.Status
Notes
Latest Contributor: IGF TeamEdit notes
Updated: Jul 14, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 14, 2026Publisher scaleThe operating scale of the game's publisher.
A separate publisher is listed without a proven bounded regional or service-only role.
Search Google: Is ONNANOKO KEEPER self-published or published by ilyumi Co., Ltd.?Publisher statusHow the game's publishing relationship is classified.
Search Google: How is ONNANOKO KEEPER and ilyumi Co., Ltd. funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for ONNANOKO KEEPER and ilyumi?Creative controlWho appears to retain creative control of the game.
Updated: Jul 14, 2026Release statusWhether and how the game has been released.
The title released with a separate publisher relationship.

Media

9 items

About the Game

While the game may seem nostalgic at first glance, it's actually a test of your ability to make accurate situational judgments in real time.

Rules of the Game
The goal is for the player, who is a small robot, to secure a larger area.
The player must secure the required area within the time limit to clear the stage.
The player can move around the perimeter of the unclaimed area.
You have to allow for the speed of movement to be halved as you carve out new territory.
There are enemy mobs roaming around in uncharted territory, but from their point of view, they can't do any harm unless an alien player invades. (But that may not necessarily be the whole truth...)
Occasionally, things can be found that can help you.
Clearing a stage will reveal the entirety of the "ONNANOKO" record.

Specifications
  • 30 different stages and their rankings.
  • 30 challenging achievements
  • When clearing the game: Time remaining, life remaining, and excess area bonus from the required area.
  • When playing: Bonus for securing a large area at a time, bonus for burying more than one enemy at a time.
  • You can play with a gamepad or keyboard.

Notice
  • All characters in this game are 18 years old or older. (There is no nudity)
  • The graphics and musics in this game are used with official permission.

License
  • Powered by "CRIWARE".CRIWARE is a trademark of CRI Middleware Co., Ltd.