.HGR File Extension

Hierarchical Graphics Renderer Model

Developer Rovio Entertainment
1.0  |  1 Vote

What is an HGR file?

An HGR file is a 3D model produced by Rovio Entertainment's KA3D video game development engine. It is used to show a character, item, or environment in-game. Games developed for the Nokia N-Gage, such as the Bounce series, use HGR files.

More Information

The Nokia N-Gage is a mobile device that combines the features of a mobile phone and handheld video game console, to appeal to gamers on the go. Nokia released the first N-Gage in 2003 and discontinued the device in 2006.

Rovio Entertainment, best known for publishing the Angry Birds series, developed several games for the N-Gage. These games used 3D models saved as HGR files. For example, games in the Bounce series, including Bounce, Bounce Boing Voyage, and Bounce Touch, include HGR files.

How to open an HGR file

There is no known way to open HGR files outside the games they are used in.

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Programs that open or reference HGR files

No programs available

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