DANGEON!
First-person minimal Dungeon-Keeper-like
• Indie Speed Run 2013
• made within 48 hours in September 2013
• C#/Unity, 3dsmax, Photoshop, bfxr
Additional credits
► Paul Hanisch (music)
► Ludwig Hanisch (music)
Video
► Gameplay
Link
► Download
One of my personal favourites.