Stronghold 2 is a Real Time Strategy computer game released in April 2005 in which the player develops a Stronghold in the Medieval ages. It is the sequel to Stronghold, released in 2001, also by Firefly Studios.
Firefly Studios has released a patch updating Stronghold 2 to v1.4. It fixes various bugs, crashes, and tweaks the ballistae, while adding real-time shadows, bloom, anisotropic filtering and anti-aliasing.