Single-player games like Platform 6 ONLINE | 6番線オンライン協力異変探し
Below are 13 single-player Steam games similar to Platform 6 ONLINE | 6番線オンライン協力異変探し, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Platform 6 ONLINE | 6番線オンライン協力異変探し page.
Ranked picks
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5番線おじさん救出編 Platform 5 Dungeons
Single-player alternative to Platform 6 ONLINE | 6番線オンライン協力異変探し — playable solo, no multiplayer required. Shares Action and Indie with Platform 6 ONLINE | 6番線オンライン協力異変探し.
The long-awaited sequel to Japan’s hit “Nibansen” is here! This new rescue-horror in the “Bansen Series” goes beyond anomaly hunting. Enter massive Senjuku Station (千宿), full of oddities, and save the stranded old man. Now the truth of “Nibansen,” “Sanbansen,” and “Platform 4” is revealed…
- 2
3番線 | Sanbansen
Single-player alternative to Platform 6 ONLINE | 6番線オンライン協力異変探し — playable solo, no multiplayer required. Shares Action and Indie with Platform 6 ONLINE | 6番線オンライン協力異変探し.
The sequel to the popular game '2番線 | Nibansen', which has sold 15,000 ! If an anomaly occurs, return to the opposite elevator! Find the pattern from the repeating station platform and escape! A mysterious, respect-based escape game from the enigmatic dark ground station to the exit, "Sanbansen"
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4番線 | Platform 4
Single-player alternative to Platform 6 ONLINE | 6番線オンライン協力異変探し — playable solo, no multiplayer required. Shares Action and Indie with Platform 6 ONLINE | 6番線オンライン協力異変探し.
The sequel to the acclaimed anomaly-finding games "Nibansen" and "Sanbansen" has finally arrived! Find the pattern and escape if an anomaly occurs in the mysterious homage-inspired escape game "Platform 4," where you journey from a repeating station to the airport.
- 4
Paranormal place
Single-player alternative to Platform 6 ONLINE | 6番線オンライン協力異変探し — playable solo, no multiplayer required. Shares Indie and Adventure with Platform 6 ONLINE | 6番線オンライン協力異変探し.
Alex is a blogger who explores places with paranormal phenomena. At the request of his subscribers, he goes to an abandoned place where, according to rumors, some creepy things were noticed. What is happening there? You have to find it out.
- 5
Epoch Makers
Single-player alternative to Platform 6 ONLINE | 6番線オンライン協力異変探し — playable solo, no multiplayer required. Shares Action and Indie with Platform 6 ONLINE | 6番線オンライン協力異変探し.
Step into the past and rebuild history in Epoch Makers, a co-op restoration sim for 1–4 players. Clean, repair, and reconstruct iconic landmarks while tackling tricky obstacle courses that test your coordination, timing, and teamwork.
- 6
The Backrooms Footage
Single-player alternative to Platform 6 ONLINE | 6番線オンライン協力異変探し — playable solo, no multiplayer required. Shares Action and Indie with Platform 6 ONLINE | 6番線オンライン協力異変探し.
You have found a camera with a footage in it. For some reason you can't rewind the video, and as soon as you try winding it forward you find yourself in the Backrooms. Figure out whats in the footage and try to ESCAPE AS FAST AS POSSIBLE!
- 7
Heroin Hero
Single-player alternative to Platform 6 ONLINE | 6番線オンライン協力異変探し — playable solo, no multiplayer required. Shares Action and Indie with Platform 6 ONLINE | 6番線オンライン協力異変探し.
Chase the dragon in an absurd parody with no goal, no map, and no mercy. A satirical trip through addiction, trees, and your own brain. You might catch him. You might not.
- 8
30 Days on Ship
Single-player alternative to Platform 6 ONLINE | 6番線オンライン協力異変探し — playable solo, no multiplayer required. Shares Action and Indie with Platform 6 ONLINE | 6番線オンライン協力異変探し.
Take on the role of a castaway on a wrecked container ship. Survive for 30 days, battle storms, hunt animals, build shelter, and maintain your mental health, attempting to endure isolation and pirates in the middle of the Pacific. Can you stay alive?
- 9
DOASHIME-ドアを閉めるぞ-
Single-player alternative to Platform 6 ONLINE | 6番線オンライン協力異変探し — playable solo, no multiplayer required. Shares Indie and Casual with Platform 6 ONLINE | 6番線オンライン協力異変探し.
Dive into the chain boarding game "DOASHIME - Close the Door!" and fill the train with cute animals. While avoiding being spotted by station staff, chain same-colored animals for points, and ensure they board. Score until the last second and ascend to the top of the global rankings.
- 10
2番線 | Nibansen
Single-player alternative to Platform 6 ONLINE | 6番線オンライン協力異変探し — playable solo, no multiplayer required. Shares Action and Indie with Platform 6 ONLINE | 6番線オンライン協力異変探し.
If something unusual happens, return to the opposite passage! A mysterious respect-based escape game from the subway station to the exit "Line 2 | Nibansen"
- 11
Rolling Football Player
Single-player alternative to Platform 6 ONLINE | 6番線オンライン協力異変探し — playable solo, no multiplayer required. Shares Action and Indie with Platform 6 ONLINE | 6番線オンライン協力異変探し.
Rolling Football Player is a nonsensical athletic game where a soccer player endlessly rolls while tackling various challenges! Take on the limits in single-player mode! This new athletic game is created by the developer of "Nibansen," which sold 20,000 copies worldwide!
- 12
ScreenSaver Battle
Single-player alternative to Platform 6 ONLINE | 6番線オンライン協力異変探し — playable solo, no multiplayer required. Shares Action and Indie with Platform 6 ONLINE | 6番線オンライン協力異変探し.
Clash the bouncing video logos! ScreenSaver Battle is a new sensation battle game where video logos on your screen saver collide and trigger special moves upon hitting the corners! The satisfying moment when a logo hits the corner in a screen saver now becomes even more thrilling in this battle game
- 13
Train Plus | トレインプラス
Single-player alternative to Platform 6 ONLINE | 6番線オンライン協力異変探し — playable solo, no multiplayer required. Shares Indie and Simulation with Platform 6 ONLINE | 6番線オンライン協力異変探し.
The popular imaginary railway “Kowa Railway” from YouTube is finally making its game debut! Experience its 11-station route in realistic free driving mode or by blasting past 1,000 km/h in high-speed mode. Enjoy every inch of this dynamic line as you operate your train your way!