They're back! This mod replaces the moving sounds of the beheaded kamikazes with that song from a certain Australian rock vocalist....

Replaces the combat knife with a banana. Comes with its own netricsa message (english only), weapon icon and sounds. Mmm....

Unlocks all weapon skins and all playermodels in the menus. Props to Supersniper98 for the thumbnail xD...

I've lost it!!!...

This mod raises the max player count in Cooperative and Co-Op Survival gamemodes to our beloved 16. The mod also spawns additional vehicles/mechs in all campaign levels which have them. Note: every player looking to join such a high-player count game must ...

This is a custom resource weapon. Use NRM to obtain it! Rainbow Lasergun is a custom weapon which functions as a regular Lasergun (with Deathray included), but it allows the user to freely change the color of the laser right during the game! Includes a ran...

Adds full Russian dubbing to the game....

Okay so basically...now you'll have Makarov inside Russia-based game which sounds fair enough doesn't it? The mod also includes Full Automatic Makarov for even bigger slaughter * Intro animation * Dual Wielding Asymmetry * Netricsa message + Sub-Weapon (Fu...

Here we are - in Siberia. I assume you'll need a few extra firearms so here they come! All the publicly released weapons i've did in Sam 4 workshop now makes a comeback into Siberian Mayhem! Let's revisit what's inside MAC-10 Suppressed Flamethrower (+ Fla...

Small and large Lava Elementals ported from SS4 into Siberian Mayhem. This is for use by modders who want to add Lava Elementals to their levels. The relevant files can be found under Content/SeriousSam4/Databases and then in the Puppets and Behaviors fold...

The "Underworld demons" are loose Welcome to The Warchaser - an SP/COOP adventure set around forests and ruins, where the great "Hades" awaits. https://i.imgur.com/YWpk9qS.jpg This pack of 2 missions is an excuse for release of a very short map, Reminiscen...

What lies in memories isn't always true... Welcome to Reminiscence - an SP/COOP short map set around abandoned church, inhabited by Mental's horde. https://i.imgur.com/B5sNE5l.png This mission is my first and, probably, last map for Siberian Mayhem for a l...

History You've appeared in this unknown, maybe Mystical Place with no reason. I've detected some activity from 2000 metres from us. Let's check it out! Features ● Classic Serious Sam gameplay ● 4 Skills ● 20 - 30 min map ● Nothing special, just chill map ●...