Gathering of Developers

Heavy Metal: F.A.K.K.² is a third-person shooter video game made by Ritual Entertainment in 2000. A sequel to the Heavy Metal 2000 animated movie, the game stars Julie in her quest to save her home planet of Eden from GITH, an ancient entity seeking to conquer the universe. Using a variety of weapons, Julie must now fight off GITH's forces while at the same time uncovering a secret hidden deep within the planet.

Serious Sam is an FPS from Croteam and Gathering of Developers. You play as Sam "Serious" Stone, and do battle with thousands of alien nasties throughout various historical set-pieces, using an array of diverse and enormous weapons.

Rune is a third person action game from Human Head Studios and Gathering of Developers. You play as a Viking named Ragnar, and must fight monsters, dwarves, and other Vikings with a variety of bladed instruments in your quest for Valhalla.

Mafia is a third person action-adventure game in the vein of GTA. The game takes place in a fictional 1930's city.

Age of Wonders 2 is a turn-based strategy game from Triumph Studios and Gathering of Developers. You play as a young wizard named Merlin, and you must recruit soldiers, cast spells, build cities, and fight rival wizards to restore balance to the earth.

Serious Sam is an FPS from Croteam and Gathering of Developers. You play as Sam "Serious" Stone, and do battle with thousands of alien nasties throughout various historical set-pieces, using an array of diverse and enormous weapons.

Vietnam themed military first person shooter. While the game has native support, it is stretched.

Serious Sam: The Second Encounter is an FPS from Croteam and Gathering of Developers. You play as Sam "Serious" Stone, and do battle with thousands of alien nasties throughout various historical set-pieces, using an array of diverse and enormous weapons.

Just as Railroad Tycoon II, the game contains a campaign with several scenarios, presented by continent - North America, Europe and the World. The campaign interface is an interior of a railway museum, with the voice of the elderly eccentric museum guide from RT2.
Game's interface is in full 3D, with free camera movement. The square grid is no longer rigid, as it was in Railroad Tycoon and Railroad Tycoon 2 - rail and structures can now be rotated 360 degrees.The track building function is not very realistic, as tracks are sometimes built at angles almost at 90 degrees to each other.