Screenshots
Watch trailer on Steam ↗ONENELLEMOO
Movarice Entertainment Inc. · Published by Movarice Entertainment Inc. · Official site ↗
5 user reviews — 80% positive (5 reviews) · 6 achievements
Last updated 27 Sept 2026
This is an action-adventure game that requires you to use your brain. Save the world with your powers of observation and inspiration!
£5.89
Lowest price we've ever recorded
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Price history
Action, Adventure, Indie, RPG · 2023 · More £5 - £15 games
Embark on a challenging journey through ONENELLEMOO, an action-adventure game that tests your observational skills. Developed by Movarice Entertainment Inc., this 2023 indie RPG invites you to use your wit and creativity to save the world.
About this game
Winner of the WITHiS Award at Nico Nico Homebrew Game Fest
At the Nico Nico Homebrew Game Festival hosted by Dwango Co., Ltd., this game received the WITHiS Award from HTL Co., Ltd. as a sponsorship award.
This is an action-adventure game that requires you to use your brain.
This is a top-view action-adventure game.
There are no experience points or level-up elements.
The protagonist will remain weak all the time, so use your brain to break through levels!
Take away enemies' magic with "Magic Paper"!
You can use magic paper to steal and use enemies' magic.
There is a lot of magic in this game.
Each magic has its own unique properties.
Let's think how magical properties can be used to break through levels!
No one has ever seen a way to defeat a boss like this!
Enemy bosses have orders of magnitude higher hp and attack power!
The mediocre protagonist will have no chance of winning if he fights head-to-head.
Observe the stage and the behavior of the enemies carefully to discover clues to defeat Enemy bosses!
Especially when you notice how to defeat the bosses at the end of each stage, you are sure to be impressed!
Chapters will be distributed in four parts
Chapter 1 has been released.
Chapter 2 and later will be available as DLC.
Once the release date is decided, it will be announced on the community and twitter.
System Requirements
Will my PC run this? →Minimum
- OS: 7/10/11
- Memory: 1 GB RAM
- Storage: 1 GB available space
Supported Languages
Latest news
Patch NotesOfficial
Update record for September 10
・Your data is automatically saved when switching maps. ・If you pick up items and it exceeds the limit of the number you have, they are sent to the item box.Read full article on Community Announcements (Ryoma)Community & EventsOfficial
Steam Next Fest Broadcast
This is an action-adventure game that requires you to use your brain. Save the world with your powers of observation and inspiration! In this broadcast, a pre-recorded play video is played repeatedly. You can see the story up to the point where the protagonist defeats the first boss. Feel free to ask if you have any questions. I am Japanese. I don't speak English, but I can read and write a little, so I reply by chat. It may take a long time to respond.Read full article on Community Announcements (Ryoma)Community & EventsOfficial
Steam Next Fest Broadcast
In this broadcast, a pre-recorded play video is played repeatedly. You can see the story up to the point where the protagonist defeats the first boss. Feel free to ask if you have any questions. I am Japanese. I don't speak English, but I can read and write a little, so I reply by chat. It may take a long time to respond.Read full article on Community Announcements (Ryoma)AnnouncementsOfficial
The playtest of the action-adventure game "ONENELLEMOO" is underway.
The playtest of ONENELLEMOO is underway. I would be very happy if you could write your impressions of playing this game on the online bulletin board. It would be very helpful if you could write how you felt about the difficulty. If you find a bug, please report it. Playtest Volume On Playtest, you can play about 2/3 of the upcoming Chapter 1. Supported OS Windows and MacRead full article on Community Announcements (Ryoma)
