Eerie station puzzles and trains

Eight games from KOSEI YASUDA put you on midnight platforms to spot strange changes, drive imaginary railways, and try odd arcade ideas.

Most of the eight games from KOSEI YASUDA put you inside stations and trains. 4番線 | Platform 4 and 3番線 | Sanbansen ask you to watch looping platforms closely, notice what is off, and find the way out, while Train Plus | トレインプラス lets you drive a fictional line at your own pace or push it to extreme speed. Around those rail ideas you also get playful extras like bouncing-logo battles and a rolling sports challenge, all with simple controls and short rounds.

Developed by KOSEI YASUDA

3番線 | Sanbansen

3番線 | Sanbansen

The sequel to the popular game '2番線 | Nibansen', which has sold 15,000 ! If an anomaly occurs, return to the opposite elevator!

88% of 24 Steam reviews are positive$3.99
4番線 | Platform 4

4番線 | Platform 4

The sequel to the acclaimed anomaly-finding games "Nibansen" and "Sanbansen" has finally arrived!

85% of 13 Steam reviews are positive$4.99
ScreenSaver Battle

ScreenSaver Battle

Clash the bouncing video logos! ScreenSaver Battle is a new sensation battle game where video logos on your screen saver collide and trigger special…

100% of 8 Steam reviews are positive$2.99
Train Deluxe 2026 Kurakyu

Train Deluxe 2026 Kurakyu

Kurakyu Railway celebrates its 11th anniversary by launching a train driving game on STEAM!

0% of 4 Steam reviews are positive$29.99
Train Plus | トレインプラス

Train Plus | トレインプラス

The popular imaginary railway “Kowa Railway” from YouTube is finally making its game debut!

100% of 3 Steam reviews are positive$8.99
Rolling Football Player

Rolling Football Player

Rolling Football Player is a nonsensical athletic game where a soccer player endlessly rolls while tackling various challenges!

100% of 2 Steam reviews are positive$3.99