Train45 Walkthrough
This comprehensive walkthrough guides you through every chapter aboard Train45, from your first awakening on the endless train to the finale convergence and beyond.
Prologue and Chapter 1 – Awakening
Train45 opens with your ordinary commute interrupted by isekai transportation to the mysterious Train45. You awaken alongside Reina Takahashi and Mai Asakura in the first car, where Konial introduces herself as the train master and assigns your first anomaly investigation. This tutorial chapter teaches basic movement, interaction, and the anomaly observation loop.
Complete the first safe anomaly by observing environmental changes and exiting through the forward door. Konial explains the ticket reward system and introduces the emotion tracking mechanic. Present your first affinity gift opportunity during the chapter rest point — choose based on your intended route or split between companions for flexibility before route lock points.
Purchase your first perception gear upgrade using earned tickets. Even the basic tier significantly improves anomaly detection in subsequent chapters. Do not skip the gear tutorial, as equipment mechanics become essential from chapter two onward.
Chapters 2-4 – Building Foundations
Early-mid chapters introduce dangerous anomaly types alongside safe ones. Chapter two adds the Do Not Move When It Is Bright and Find Me anomalies requiring precise behavioral responses. Consult our Anomaly Tips guide before attempting these sequences to avoid repeated deaths.
Affinity investment during these chapters determines route availability for mid-game lock points. Focus dialogue choices on your primary companion while maintaining minimum affinity with others for flexibility. Collect all investigation materials and affinity gifts in each car — early items become unavailable after chapter gates close.
Chapter four introduces the first major story branch where companion crisis scenes force alignment choices. Save your game before these sequences if pursuing multiple route endings across playthroughs. Gear exchange tiers unlock at affinity thresholds reached during this chapter range.
Chapters 5-7 – Route Convergence
Mid-game chapters feature the highest anomaly density and most complex hybrid anomaly types combining safe and dangerous elements. Route lock points activate during chapter five or six depending on affinity pacing. After locking, exclusive character events trigger at chapter rest points with unique CG content.
The route revisit feature unlocks during this phase, allowing return to earlier cars with upgraded gear. Dedicate at least one revisit session to anomaly catalog completion and missed item collection. Chapter seven presents the pre-finale convergence where companion relationships reach their narrative peak.
Ensure your anomaly completion rate exceeds eighty percent before entering chapter seven for access to the best ending variants. Use the Anomaly Checklist to verify coverage.
Final Chapters and Post-Game
The finale chapters converge all route threads into the ending selection sequence. Your accumulated affinity, investigation performance, and specific choices during three final decision points determine which ending plays. The hidden true ending requires meeting all completion thresholds simultaneously — consult the Endings guide for exact requirements.
Post-game content unlocks the gallery, music room, and New Game Plus mode with carried-over gear knowledge and affinity bonus head starts. Achievement completion typically requires two to three full playthroughs covering different routes, bad endings, and the true ending path.
For demo-specific content differences, see our Demo Guide comparing the Steam demo scope against the full release experience.
Related Pages
Frequently Asked Questions
How long is Train45 to complete?
A single playthrough takes approximately four to six hours depending on anomaly difficulty and dialogue reading speed. Complete coverage with all endings requires fifteen to twenty hours across multiple playthroughs.
Can I miss content permanently?
Some items and events require specific timing during first passage. Route revisits recover most content, but a few endings and achievements need planned playthroughs.
Should I follow a walkthrough on first playthrough?
Using anomaly tips and controls guides enhances first-play experience without spoiling story. Full walkthrough following is recommended for achievement hunting on subsequent runs.
What chapter does the route feature unlock?
Route revisits typically unlock during chapters five through six after obtaining route access equipment through affinity exchanges.