Killjoy Hunter Yuuko
Developed by minori · Published by MangaGamer
At a glance
Overview
An action game by minori, published by MangaGamer — single-player.
Steam’s own one-line description: “Following the events of "ef - the latter tale," Yuuko returns to Otowa in her old friends' dreams to take out the monsters known as "KILLJOYs" which force nightmares upon happy couples.” — developer/publisher text via the Steam store page.
Reception & community
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 Killjoy Hunter Yuuko.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | Yes |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | No |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows 7 and up
- Processor: Intel Core2Duo Processor
- Memory: 1 GB RAM
- Graphics: 128MB VRAM
- DirectX: Version 9.0c
- Storage: 170 MB available space
- Sound Card: Directsound
- Additional Notes: Gamepad recommended
Supported languages (1)
Killjoy Hunter Yuuko 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 Killjoy Hunter Yuuko?
Steam classifies Killjoy Hunter Yuuko as a Action game, developed by minori. Following the events of "ef - the latter tale," Yuuko returns to Otowa in her old friends' dreams to take out the monsters known as "KILLJOYs" which force nightmares upon happy couples.
How much does Killjoy Hunter Yuuko cost?
As of June 2026, Steam lists Killjoy Hunter Yuuko at $1.94. Prices and regional pricing change — check the Steam page for the current figure.
Is Killjoy Hunter Yuuko single-player or multiplayer?
Steam lists these modes for Killjoy Hunter Yuuko: Single-player. It lists a single-player mode.
Is Killjoy Hunter Yuuko on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Killjoy Hunter Yuuko for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Killjoy Hunter Yuuko out yet?
Yes — Steam lists a release date of Oct 17, 2019.
What platforms is Killjoy Hunter Yuuko on?
Killjoy Hunter Yuuko 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 Killjoy Hunter Yuuko single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Killjoy Hunter Yuuko cost?
Steam lists it at $1.94.
Who made Killjoy Hunter Yuuko?
Killjoy Hunter Yuuko is developed by minori and published by MangaGamer.
Where to get Killjoy Hunter Yuuko
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, MangaGamer.