Who is here plays Serious Sam on PC? First Encounter, Second Encounter, Serious Sam 2, Serious Sam 3 or even Serious Sam Double D? Right now, I'm doing the Serious Sam: The First Encounter walkthrough in serious difficulty. So, if you play these games, please watch my videos on youtube as a guide, and even comment, like and subscribe. Thanks for support.

http://www.youtube.com/watch?v=wl6_hNkOXsE ----> This is intro

http://www.youtube.com/watch?v=7XBFWTtD4PA -----> first level

also, i still work on this walkthrough