Steam Deck compatibility
Old Ninja : UnderWorld
No Reviews$2.99
- Release date
- Sep 19, 2025
- Demo available
- Demo available
Unknown
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