You cant be serious!? Serious Sam 3 serious comes to Serious Sam HD. Serious difficulty ammo is no longer multiplied and enemy damage has been changed to 2.5. If you dont want the enemy buff check out my Seriously Serious mod: https://steamhost.cn/steamcommunity_com/sh...

"I have barely enough lead for all of ya" Increases damage taken on serious to 2.5x from 2x and removes the ammo multiplier, similar to how BFE does serious. Also makes screen lighter red when taking damage. It has to be combined like this since the lighte...

You better make sure every shot counts! Ammo is no longer multiplied on Serious difficulty. If you want the whole SS3 serious experiance in hd check out my Seriously Bull$h!# Serious mod: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=1511872393...

This is very simple addon that makes your inventory really smaller... and this is still playable Now you will have \ instead of Shotgun Shells 24 / 100 Bullets 180 / 500 Rockets 15 / 50 Grenades 15 / 50 Napalm 180 / 500 Electricity 140 / 400 Cannon Balls 4...

Quake styled gameplay for TFE&TSE. This mod provides fast gameplay for TFE and TSE. This mod is not for BFE. Disclaimers: This is not for VR. Rage alert: This mod is best suited for people with high reaction times and good aiming skills. Even for best play...

This mod modifies the maps of Serious Sam HD (both The First Encounter and The Second Encounter) to have 3x more enemies overall. See below for list of supported maps. Some select enemies, especially Reptiloids or Demons on far high-grounds, may be multipl...

A simple mod the amps player recieved damage by x100. select TFE or TSE and then serious. Self splash damage will not instantly kill you. Probably not compatible with anything that tweaks difficulty. idk....

This mod allows the Serious Sam HD Beheaded Rocketeer and Kleer Skeleton to use Hard+ attacks like in BFE. The Rocketeer fires a homing missile, while the Kleer fires horizontal chainballs that attempt to track the player's movement. The following files ha...

Modifies the puppet parameters of the Kleer to wait .27 seconds before firing their chainballs, instead of the .5 second wait that was added in the latest Fusion update....