PCGame

Oniken: Unstoppable Edition

Side-scrolling action platformer with ninja combat and punishing boss fights

JoyMasher · Released Feb 5, 2014

ActionIndie

Reviews
Very Positive
81% of 722
Recent reviews
Not enough recent
Players
0
daily peak, Oct 31, 2026
Steam Deck
Playable
Last update on Steam
9 years ago
May 9, 2017
Minimum PC
32MB VRAM Integrated
0.5 GB RAM · 0.1 GB disk
Full requirements

What is Oniken: Unstoppable Edition?

You play ninja mercenary Zaku in a single-player 2D action platformer set after a global war, helping rebels oppose a military organization. You jump and fight through six missions of three stages each, with an extra mission unlocked after completing the campaign.

For you if...

  • +you enjoy precise platforming and learning through repeated attempts
  • +you prefer short campaigns with optional boss rush challenges

Not for you if...

  • −you want relaxed difficulty with little need for practice
  • −you expect modernized gameplay rather than close imitation of older games

What players say

81% of 722 reviews are positive

Players praise the NES-style pixel art, cutscenes, and soundtrack. Some find the difficulty frustrating rather than rewarding, including players who otherwise recommend it.

Screenshots and trailer

Oniken: Unstoppable Edition screenshot 1

Oniken: Unstoppable Edition system requirements

Minimum: 32MB VRAM Integrated, 0.5 GB RAM, 0.1 GB of disk space.

As published by the developer.

Can my PC run Oniken: Unstoppable Edition?

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Minimum

OS
Windows XP
Processor
1.0 GHz Processor
Graphics
32MB VRAM Integrated Graphics Card
Memory
512 MB RAM
Storage
100 MB available space
DirectX
Version 9.0

Recommended

OS
Windows 7
Processor
Dual Core Processor
Graphics
64MB VRAM Dedicated Graphics Card
Memory
1 GB RAM
Storage
100 MB available space
DirectX
Version 9.0c

Does Oniken: Unstoppable Edition have co-op or multiplayer?

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

Does Oniken: Unstoppable Edition run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • The launcher or setup tool may need the touchscreen or virtual keyboard
  • 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

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Achievements
32
Steam features
Cloud saves, Family Sharing, Trading cards
Languages
Full audio: English.

Does Oniken: Unstoppable Edition 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 27, 2026. How to filter AI games on Steam

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