PCGame

killer7

On-rails action adventure with seven switchable assassins and puzzles

GRASSHOPPER MANUFACTURE INC., Engine Software BV · Published by NIS America, Inc. · Released Nov 15, 2018

ActionAdventure

Reviews
Very Positive
92% of 3,781
Recent reviews
Very Positive
94% of 18 in 30 days
Players
10
daily peak, Nov 7, 2026
Steam Deck
Verified
Last update on Steam
1 year ago
Nov 7, 2024
Minimum PC
HD
2 GB RAM · 3 GB disk
Full requirements

Metacritic: 78/100 (critic reviews)

What is killer7?

This single-player action adventure combines on-rails movement with first- and third-person shooting. In a world of underground assassins, you switch between Harman Smith's seven personalities to fight Heaven Smile members and use their abilities to solve puzzles while pursuing the group's leader.

For you if...

  • +you like surreal stories with political themes
  • +you enjoy switching characters to fight and solve puzzles

Not for you if...

  • −you want free movement rather than on-rails shooting
  • −you prefer a fast pace with little dialogue

What players say

92% of 3,781 reviews are positive · 94% of 18 in the last 30 days

Players praise the surreal story, cel-shaded visuals, and sound design. Some find the gameplay slow or the story confusing. Recent reviews criticize a patch's AI-upscaled textures for making signs and other in-game text hard to read.

Screenshots and trailer

killer7 screenshot 1

killer7 system requirements

Minimum: HD, 2 GB RAM, 3 GB of disk space.

As published by the developer.

Can my PC run killer7?

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Minimum

OS
Windows 7 or later
Processor
2GHz Dual Core
Graphics
Intel HD Graphics
Memory
2 GB RAM
Storage
3 GB available space
DirectX
Version 11

Recommended

OS
Windows 7 or later
Processor
3GHz Dual Core
Graphics
512MB, Dedicated Graphics Card
Memory
4 GB RAM
Storage
3 GB available space
DirectX
Version 11

Does killer7 have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does killer7 run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

  • All functionality is accessible with the default controller configuration
  • Shows Steam Deck controller icons
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck
  • External controllers are not supported for the primary player

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Steam features
Cloud saves, Family Sharing
Age rating
17+
Languages
Full audio: English. Text only: French, German, Japanese.

Does killer7 use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

Tags

Recent updates

2 DLC available.

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