-Press ~ during game play to display the console window, then enter cht_bEnableCheats=1 as a code to enable the first set of cheats options. Press ~ followed by ESC then F1 to display a cheat option at the bottom of the menu (with "Load", "Save Options", "Leaderboards", etc.) labeled as "Cheats F3". This menu includes cheat options such as "Max Health", "All Guns", "Level Selection", and "Kill All Enemies". Note: Enabling cheats will disable leaderboards and achievements.
-Press ~ during game play to display the console window. Enter cht_bEnableCheats=2 as a code to enable the first set of cheats options. Press ~ followed by ESC then F1 to display a cheat option at the bottom of the menu (with "Load", "Save Options", "Leaderboards", etc.) labeled as "Cheats F3". This menu includes cheat options such as "God Mode", "Ghost", "Invisible" and "Fly Mode". Note: Enabling cheats will disable leaderboards and achievements.
Note: This procedure requires editing a game file; creating a backup copy of the file before proceeding is recommended. Start the game after selecting all desired settings. Exit the game. Use a text editor to edit the "SeriousSamHD.ini" file in the "\Serious Sam HD The First Encounter\UserData" directory. Look for the line:
cht_bEnableCheats = 0;
...and change it to:
cht_bEnableCheats = 1;
Load a level or begin a new game. Press ~ or ^ to display the console window, then enter one of the following codes to activate the corresponding cheat function. Note: Enabling cheats will disable leaderboards and achievements.
CHEAT FUNCTION - CHEAT CODE List all cheats - cht_b God mode - cht_bGOD=<0 or 1> Restore energy - cht_bRefresh=1 All items - cht_bGiveAll=1 Flight mode - cht_bFly=1 Turbo mode - cht_fTranslationMultiplyer=1 No clipping mode - cht_bGhost=1 Ignored by enemies - cht_bInvisible=1 Save .TGA mode screenshot - saveScreenShot()
ACHIEVEMENT - HOW TO UNLOCK 1337 Fragger - Frag a total of 1337 players. Backstabber - Frag 100 players with a knife from behind. Butcher - Frag 100 players with a knife. Cannon Expert - Pierce at least 10 enemies with a single cannonball. Co-op Beginner - Complete any level in co-op. Co-op Hippy - Complete The Great Pyramid in co-op with blood option set to hippy. Crazy Fragger - Frag a total of 500 players. Deathmatch Champion - Win 1000 deathmatch games. Deathmatch Duelist - Win 25 1-on-1 deathmatches. Deathmatch Marathon - Complete a deathmatch with frag limit set to at least 200. (Frag limit must be reached!) Deathmatch Marathon Winner - Win a deathmatch marathon. Deathmatch Master - Win 100 deathmatch games. Deathmatch Veteran - Complete 100 deathmatches. Desperate Fragger - Frag 25 players with a knife while having no more than 10 health left. Diverse Fragger - Frag 100 different players in deathmatch. Frag Combo - Perform 4 frags with each being no more than 10 seconds apart from the previous frag in at least 4 player deathmatch. Fragger - Frag a total of 100 players. Game Master - Complete the game. Grudge - Frag the same player 5 times in a row in at least 4 player deathmatch. I am invincible - Complete the game in single player without firing a single bullet or shell. Look Ma, I won! - Win a deathmatch. Look, it's a secret - Find at least 50 secrets in single player. Metropolis King - Complete Metropolis level in single player on serious difficulty without loading. Nemesis - Frag the same player 10 times during a single round in at least 4 player deathmatch. Perfect Kill - Kill all enemies in Karnak in single player. Rocket Jumper - Perform 100 rocket jumps. Royal Frag Combo - Frag all players in a single frag combo. Serious Beginner - Complete any level in single player. Serious Co-op - Complete a co-op game on serious difficulty and extra enemy strength on 400%. Serious Fragger - Frag a total of 1000 players. Serious Run - Complete the game in single player by beating estimated time on each level. Serious Sam - Complete the game in single player on serious difficulty. Swimming Instructor - Drown an enemy. Swordsman - Frag 100 players in a knife-to-knife fight. Untouchable - Win an at least 4 player deathmatch by reaching frag limit of at least 25 without dying.