After about two years of stop I wanted to play this wonderful games again.
To make the game different, easier, but even funnier. I wanted to use Serious Violence Mod.

http://members3.jcom.home.ne.jp/seriousakira/seriousviolence/svfe_eng.html

Serious Violence increase the number of enemies and the firepower. The new weapon will defeat the enemies faster and probably make the game easier, but since there are more the game will be more chaotic.

Beside SVFE joins both games seamlessly, you will find weapons end enemies from the second encounter also in Egipt, that is indeed nice.

Unfortunately, it is does not install by default in gog Serious Sam. So this thread explains how-to install.

- Download the SVFE30.exe from the Serious Violence page.

- Install both encounters using gog installers

- Start SVFE30.exe, the package will uncompress and an error message will appear: "Serious Sam SE" is not installed or incorrect. DO NOT CLOSE IT.

- The installer uncompressed the files in a directory of name: "~svfe30-r1.tmp". In my system this directory appears in the "c:/" folder, it might be hidden. If you do not find it try to search your "Documents and Settings" directory.

- Once found copy its contents in the Mods directory of the second encounter. You can delete the .exe file.

- Close the installer.

- Copy all *.gro files inside the FIRST encounter inside the SVFE30 directory in the Mods folder.

And done, enjoy!