Ominous Horizons: A Paladin's Calling (also known as simply Ominous Horizons) is a 3D medieval first-person shooter video game developed by N'Lightning Software and released in 2001. The game is the spiritual successor to N'Lightning Software's 2000 Catechumen. Ominous Horizons cost over $1.6 million over the course of the game's development cycle, being the highest budgeted Christian video game in existence. The game's poor sales performance, selling only 50,000 copies, eventually resulted in the disbandment of N'Lightning Software.