Lone Wolf - Lion's Den is Donoma Games's second entry in the sniper genre focusing on stealth and strategy. Lion's Den challenges the player to find different ways of completing each mission without alerting the other guards. The latter half of the missions focuses on quickly eliminating the enemies.

* First half of missions focuses on stealth. Not only is the mission to eliminate enemies, but it is vital to do so without being detected.
* Second half of missions focuses on ability to quickly locate and eliminate targets.
* 8 unique missions
* Beautiful hand-drawn artwork
* Scoreloop for worldwide scoring and ranking.