.UDK File Extension

Unreal Engine Map File

Developer	Epic Games
Popularity	3.6 \| 8 Votes

What is a UDK file?

Game map design created by the Unreal Engine Development Kit (UDK), a popular free game engine developed by Epic Games; saves the layout, 3D objects, and textures used for a game map; used for creating the 3D worlds that games are played in.

More Information

UDK files can also contain locations of ambient sounds as well as pathing for artificial intelligence players.

Programs that open UDK files

Windows

Epic Games Unreal Development Kit — Discontinued

Free

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