New Information
2025/10/28:
ULTRA0 has been announced.
The Steam store page is now public.
Game Description
Genre:
Pseudo-3D Shooter + VN
Game Overview
ULTRA0" is a pseudo-3D shooter with simple controls, featuring a narrative-heavy structure.
In N-Country, which is on the verge of destruction due to monster (Kaiju) attacks, young girls take on the fight against the approaching monsters.
You become the warrior "Shirogane" and are ordered to subjugate an unknown giant monster.
Receive items from supply drops to power up your character and defeat the monsters attacking one after another!
Simple Controls!
Just move your character to get the enemy in your sights, and you will attack automatically.
Furthermore, powerful "Bombs" and "Skills" can also be activated with a single button!
Annihilate the approaching monsters!
Story
It was 10 years ago that monsters first appeared in N-Country.
Many lives were lost in the long battle.
The main fighting force now consists of the remaining young girls.
"Shirogane," who belongs to the hot-spot Area 81, possesses outstanding combat abilities.
She, who has saved her comrades many times from the monster threat,
Today, receiving news of another unknown monster's appearance, steps onto the battlefield again.
Get stronger with items!
Items can be obtained randomly along the way.
If you're lucky, the item's effect might be doubled or tripled!
Items can also be purchased at the store!
The protagonist changes with each chapter.
INFORMATION
Scheduled Release Date
First half of 2026
Platform
Steam
Genre
Pseudo-3D Shooter
Price
TBD (To Be Determined)
Developer
Peng (Keisuke Maruyama)
Development Base
Tokyo
Steam store page
https://store.steampowered.com/app/4019180/ULTRA0
Website
https://www.momibosu.com/
Twitter
https://twitter.com/KPgbUakosrrMcj1
Instagram
https://www.instagram.com/pengguinnu/
Contact
gcmountaing@gmail.com
■Distribution Guidelines
We (PenGames) welcome streams and sharing on SNS (social networking services) and video streaming platforms for "ULTRA0" for those who agree to the following guidelines:
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In "ULTRA0," the playable character changes with each chapter. When streaming, we recommend streaming only up to the first 3 characters.
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Regarding core story elements, we ask that you please show consideration [to other players], such as by including spoiler warnings.
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When streaming, please include the game title and a link to the product page in the description field.
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If requested by PenGames, please promptly stop the streaming or publication of the video or article.
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Monetization through streaming services is permitted.
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Please use the latest updated version of the game for streaming. Do not stream using any version other than the latest one.
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PenGames makes no warranties regarding the publication or streaming of videos or articles. Furthermore, PenGames will not compensate for any damages or disputes with third parties arising from the use of this work.