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About Rina's Undercover Train Operation
Rina’s Undercover Train Operation follows a police unit of psychic Train Investigators tasked with stopping criminal activity on moving trains. Lead investigator Rina is captured, loses her powers, and must rely on skillful timing and tactics to capture Kaito and his gang.
The game blends roguelike progression with turn‑based tactical combat. Players level up, select new abilities, equip outfits with bonuses, and face a unique boss at each mission’s end while random station events add surprise challenges or aid.
01 / THE GUIDE
Psychic Skills
Rina can use three active psychic attacks: Foresight to predict enemy moves, Electric Shock to stun, and Blizzard to freeze foes. Each skill must be timed carefully against the turn‑based enemy actions.
The Awareness skill helps locate offenders on the train, allowing arrests once enemies are incapacitated. Skill use is possible even during an enemy’s turn, encouraging proactive planning.
- Watch the timer to trigger skills at optimal moments.
- Combine stun and freeze effects to limit enemy options.
02 / THE GUIDE
Roguelike Progression
Each mission ends with a boss that has unique abilities, requiring new tactics. Failure grants skill points that can unlock upgrades for future runs.
Leveling up lets you choose new skills, and upgrades persist across attempts, letting you refine Rina’s capabilities over time.
- Prioritize upgrades that complement your preferred skill set.
- Study each boss’s pattern before committing to a tactic.

03 / THE GUIDE
Random Station Events
At every train station a random event occurs. Events may provide assistance or create obstacles that affect the current mission.
These events are unpredictable, so players must stay flexible and adjust their strategy as new conditions appear.
- Keep a backup plan for sudden negative events.
- Leverage positive events to recover health or gain temporary buffs.
04 / THE GUIDE
Outfit System
Rina can purchase different outfits, each granting distinct bonus abilities that influence combat or exploration.
Choosing outfits strategically can enhance specific skills, such as increasing stun duration or improving awareness range.
- Match outfit bonuses to your dominant skill set.
- Swap outfits between missions to test varied playstyles.
05 / THE GUIDE
Platform Support
The game is available on Windows and supports Steam features like achievements, cloud saves, and Family Sharing.
No macOS or Linux versions are listed, focusing the experience on Windows players.
- Enable Steam Cloud to keep progress across devices.
- Use Family Sharing to let friends try the game without purchasing.





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