Old Ninja : UnderWorld (AppID: 3968810)

Type: game Genre: Action, Adventure, Indie Developer: Waterfall Studio Publisher: Waterfall Studio Release Date: Sep 2025
Old Ninja : UnderWorld game header image

Old Ninja : UnderWorld - Steam Analytics & Details

Old Ninja : UnderWorld has 0 current players.

Total Players
0
Genre
Action
Developer
Waterfall Studio

Media Gallery

Old Ninja : UnderWorld game capsule image

Screenshots

Old Ninja : UnderWorld screenshot 1
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Videos

Trailer video thumbnail for Old Ninja : UnderWorld
Trailer

Game Insights

Value Score

Fair Value — 50th percentile.

Price-to-player ratio ranks in the 50th percentile.

Market pricing tier

System Requirements

Platform Support
Windows
Windows Requirements
Minimum:
Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 11 64-bit
  • Processor: Quad-core Intel or AMD processor (2.5 GHz or higher)
  • Memory: 8 MB RAM
  • Graphics: NVIDIA GeForce GTX 770 or AMD Radeon RX 470 or higher
  • DirectX: Version 11
  • Storage: 1 GB available space
Recommended:
Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows11 64-bit
  • Processor: AMD Ryzen 7 2700X, Intel Core i7-8700K or higher
  • Memory: 32 MB RAM
  • Graphics: NVIDIA GeForce RTX 3070 or AMD Radeon RX 6800 or higher
  • DirectX: Version 12
  • Storage: 1 GB available space
Pricing
Paid Game
CDN$ 3.89 (CAD)

Additional Information

Categories
Single-player Camera Comfort Custom Volume Controls Playable without Timed Input Stereo Sound Partial Controller Support Family Sharing
Supported Languages
Japanese, English

Current Pricing

πŸ’°
CDN$ 3.89
Regular Price

Additional Information

πŸ‡§πŸ‡· DEJUS Rating
14
Brazilian rating
πŸ‡©πŸ‡ͺ Steam Germany
16
German classification
πŸ†˜ Support
🎁 Purchase Options
1
package options

Developer Analytics

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About This Game

Old Ninja: Underworld is a 2D pixel-art Metroidvania action game where an aging ninja explores a chaotic underground world. Battle through a bizarre mix of enemies with no apparent connection, strengthen your ninja, and challenge the boss lurking deep below.

Detailed Description

Old Ninja: Underworld – Overview

πŸ” Exploration

The underground world is a labyrinth, much like an ant nest. Some paths may be inaccessible at first. In such cases, explore thoroughly and search for upgrade items. These items will guide the ninja to new areas.

βš”οΈ Combat

The ninja wields not only swords and shurikens, but also a variety of attack techniques. Use them wisely to challenge formidable enemies.

πŸ“ˆ Upgrades

Defeating monsters in the underground world grants experience points. Leveling up enhances your abilities. Power up and cut through the hordes of monsters.

πŸ‘Ή Monsters

Various monsters roam the underground world, seemingly originating from different realms. Defeat the final boss lurking deep within this chaotic domain.

πŸ”₯ Fast Travel

Campfires are scattered throughout the world. You can fast travel between them to explore the underground world more comfortably.

πŸ“– Story

This game has no storyβ€”none at all.
It’s purely focused on exploration, combat, and upgrades. That’s what it does, and it does it well.

Note: Xbox controllers are supported, but some actionsβ€”such as settings and fast travelβ€”may require mouse input. Thank you for your understanding.

Note: Key configuration is available, but please note that some display elements may not appear correctly. We appreciate your understanding.

Note: To ensure a comfortable experience with the full version, we recommend trying the demo first. Please check the system compatibility and gameplay feel before making your purchase.

Streaming Guidelines

  • Include the store page URL in the video description.

  • Include the title β€œOld Ninja: Underworld” in the video title.

As long as these conditions are met, you are free to stream or create videos using this game.
Monetization is allowed.

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Estimated completion time: 1h~2h

Frequently Asked Questions

How many players are currently playing Old Ninja : UnderWorld?
0 players are currently in-game on Steam.
Is Old Ninja : UnderWorld free to play?
Yes, Old Ninja : UnderWorld is free to play on Steam.
What genre is Old Ninja : UnderWorld?
Old Ninja : UnderWorld is a Action, Adventure, Indie game.
Who developed Old Ninja : UnderWorld?
Old Ninja : UnderWorld was developed by Waterfall Studio and published by Waterfall Studio.
What platforms does Old Ninja : UnderWorld support?
Available on Steam for Windows.