Undercity of Sin (AppID: 3721940)
Undercity of Sin - Steam Analytics & Details
Asuna Hoshizuki is beautiful, loudmouthed, and hits like a freight train. Explore pricing history and player statistics for Undercity of Sin.
Media Gallery
Screenshots
Real-Time Players
Estimated Owners
Activity Heatmap
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
1 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
0 players
System Requirements
- OS *: Windows® 8/8.1/10/11
- Processor: Intel Core2 Duo or better
- Memory: 4 GB RAM
- Graphics: DirectX 9/OpenGL 4.1 capable GPU
- DirectX: Version 9.0
- Storage: 4 GB available space
- Additional Notes: 1280x768 or better Display. Lag may occur from loading menus or maps. Turn off other programs before running the game.
- OS *: Windows 11/10/8
- Processor: 2+ GHz Processor
- Memory: 4 GB RAM
- Graphics: OpenGL ES 2.0 hardware driver support required for WebGL acceleration. (AMD Catalyst 10.9, nVidia 358.50)
- DirectX: Version 9.0
- Storage: 4 GB available space
- Additional Notes: 1280x768 or better Display. Lag may occur from loading menus or maps. Turn off other programs before running the game.
Additional Information
Pricing Information
Additional Information
Developer Analytics
Loading competitors...
About This Game
Asuna Hoshizuki is beautiful, loudmouthed, and hits like a freight train. A jobless dropout, she doesn't have much of a life, but she has a loving mother and a family restaurant she helps out at.
Detailed Description

Asuna Hoshizuki is beautiful, loudmouthed, and hits like a freight train. A jobless dropout, she doesn't have much of a life, but she has a loving mother and a family restaurant she helps out at. But after a run-in with a band of yakuza, she finds herself deep in debt to a crime family. With a net worth amounting to a few loose coins and some pocket lint, she's left with no choice but to work for the very men she's indebted to. But in the process, she learns about a secret underground world, a cyberpunk city hidden from sight. Now to pay off her debt, Asuna will have to use her incredible strength to help the Matsuba Clan seize control of the crime-ridden Undercity.

Experience a story of crime and gang warfare as you fight your way through eight procedurally generated dungeons full of machine soldiers and superpowered weaponry, and explore a skill tree with numerous ways to power up your character as you overcome this traditional turn-based RPG.



A Cyberpunk Yakuza-Themed Story
Dive into a cyberpunk world and the city's dangerous underbelly! Get entangled with the yakuza and struggle to regain your freedom!
Eight Special Dungeons
Explore eight procedurally generated dungeons as you battle your way to freedom through traditional turn-based combat!
Skill Tree
Unlock passive and active skills through an expansive skill tree! Level up or use items to farm skill points and turn Asuna into an unbeatable hero!