Grand Mountain Adventure 2
From the series played by 30 million players, GMA2 is finally coming to Steam, and it's loaded with a powerful map editor! Grab your skis or snowboard and explore massive open-world ski resorts, or build your dream mountain and share it with the world.
Last Updated: 4/30/2026
| Developer | Toppluva AB |
| Publisher | Toppluva AB |
| Steam App Id | 3605330 |
Grand Mountain Adventure 2
From the series played by 30 million players, GMA2 is finally coming to Steam, and it's loaded with a powerful map editor! Grab your skis or snowboard and explore massive open-world ski resorts, or build your dream mountain and share it with the world.
Last Updated: 4/30/2026
- Windows
- Mac
- Linux
About Grand Mountain Adventure 2
Grand Mountain Adventure 2 is an Indie, Adventure, Sports, and Early Access game developed by Toppluva AB. It was released on the Steam Store by Toppluva AB.
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, Grand Mountain Adventure 2 supports the following features:
- Full controller support
- Custom Volume Controls
- Family Sharing
- Stereo Sound
- Single-player
- Includes level editor
- Save Anytime
Media & Sceenshots
Watch the featured video for Grand Mountain Adventure 2 and see the latest screenshots from the Steam Store.
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Frequently Asked Questions
Soures & References
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Grand Mountain Adventure 2 data has been sourced from:
- Valve Corporation. (2026, April 30). Grand Mountain Adventure 2 on Steam. Steam Store.
- Valve Corporation. (2026, April 30). Grand Mountain Adventure 2. Steam Community Hub.
- Toppluva AB. (2025, April 29). Grand Mountain Adventure 2. Grand Mountain Adventure 2.