Croteam created their own engine for use in both First Encounter and Second Encounter. Named the "Serious Engine", it is designed to cope with extremely large view distances and massive numbers of models, unlike most FPS engines which are developed for a limited draw distance and only a few animating models (i.e. enemies) on screen at a time: it is very efficient, capable of maintaining dozens of moving enemies (often stampedes) even on a modest system challenging the well known Quake, Unreal or Half-Life engines. The "Serious Engine" can render through both Direct3D or OpenGL and, while it does not support pixel or vertex shaders, it is optimised for Direct3D 7's hardware transformation, clipping and lighting. The "Serious Engine" has been also available as a licensed engine from Croteam.
The next, more powerful iteration of the "Serious Engine" has been developed for use in Serious Sam II and has been called "Serious Engine II".This one has support for many of the features of modern GPUs such as pixel shaders,vertex shaders HDR,bloom and Parallax map
ping.
The next, more powerful iteration of the "Serious Engine" has been developed for use in Serious Sam II and has been called "Serious Engine II".This one has support for many of the features of modern GPUs such as pixel shaders,vertex shaders HDR,bloom and Parallax map






After Serious Sam The First Encounter, Serious Sam The Second Encounter continues the story.After Serious Sam got onto the starship you would imagine that he got to Sirius and defeated Mental, but no! His ship got hit by a small space-bus and he crash-lands on Earth, in Central America, but in the Mayan age. But the Sirians left a spare ship on Earth, but in another age, different to the one Sam is in. So he goes through Mesoamerica during the Mayan age, and finds the first time-gate, but it was guarded by Kukulkan, a Mayan god of wind, under the command of... Mental.
And finally Medieval Europe, where the ship is, and the final obstacle between Sam and the ship to Sirius is "Mordekai the Summoner" he is a un-dead creature revived and serving... Mental.
naruto ultimate ninja heroes 2:
pro cycling menanger:
serous sam (1st, 2nd encounter,2):

