ActionAdventureMetroidvania2DPixel GraphicsExplorationAction RPGAction-Adventure
Old Ninja : UnderWorld
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.
- Developer
- Waterfall Studio
- Publisher
- Waterfall Studio
- Release date
- September 19, 2025
- Platforms
- Windows
- AppID
- 3968810
Is anyone still playing Old Ninja : UnderWorld?
Are people playing it now?
We don't have player counts for this game yet.
Which languages?
Available in 2 languages.
What do players say?
0% of 2 reviews are positive. Steam rating: 2 user reviews.
How much is it in the United States store?
$2.99, not on sale right now.
Playing now
No data
24h peak
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Reviews
2 user reviews · 0% · 2 reviews
Price
$2.99
Recent news
No news in the last 30 days.
Language support
Japanese, English
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