Happy Lane 403
Happy Lane 403 is a first-person psychological horror game set in the nineties in China. Players will play as a child to explore strange things that happen at home and gradually uncover the truth behind the weird events.
Last Updated: 10/29/2025
| Developer | Rover Studio |
| Publisher | Rover Studio |
| Steam App Id | 1945180 |
Happy Lane 403
Happy Lane 403 is a first-person psychological horror game set in the nineties in China. Players will play as a child to explore strange things that happen at home and gradually uncover the truth behind the weird events.
Last Updated: 10/29/2025
- Windows
- Mac
- Linux
About Happy Lane 403
Happy Lane 403 is an Indie, and Adventure game developed by Rover Studio. It was released on the Steam Store by Rover Studio.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Happy Lane 403 supports the following features:
- Single-player
Media & Sceenshots
Watch the featured video for Happy Lane 403 and see the latest screenshots from the Steam Store.
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Features & Categories
Frequently Asked Questions
Soures & References
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Happy Lane 403 data has been sourced from:
- Valve Corporation. (2025, October 29). Happy Lane 403 on Steam. Steam Store.
- Valve Corporation. (2025, October 29). Happy Lane 403. Steam Community Hub.