Serious Sam The First Encounter
Serious Sam The First Encounter 3.0.3 is free to download from our software library. This program is a product of Croteam. The program lies within Games, more precisely Action.
From the developer:
Serious Sam HD: The First Encounter is a visually upgraded remake version of the original arcade-action FPS.
You may want to check out more software, such as Ghost Encounters: Deadwood, Harvest Massive Encounter or Bigfoot Searcher, which might be similar to Serious Sam The First Encounter.