SYNTHETIK: Secret Codes

A list of special codes given by the developers that can be used during solo runs to spice things up or to unlock weapons for free.

General Info

Hey hey people!

This is a list of known one time use codes that can be used during a solo run to spice things up, or can be used on the main menu to unlock things. If you'd like to unlock the Tec-9 you'll have to go to synthetikgame.com, sign up for the newsletter, then type the code you receive in your email in the global chat. If you can't find your code, check your spam folder.

All codes below are case sensitive and must be typed all caps and with a / in front.

Tip: If you don't want to lose your starting items, drop them to the ground before you enter a code for your run.

Codes

One Time Use Codes (Main Menu) (Best if you use these as early as possible so you don't accidentally spend data on the unlocks.)

/NOTROBOCOP - Permanently unlocks the Auto-9/45 pistol for all classes for free.
/CYBERPOLICE945 - Permanently unlocks the Auto-9/45 pistol for all classes for free.
/HEYHEY - Permanently unlocks the 'Seth-Up' Suitcase Sentry item for all classes for free.
/NL5432 - Permanently unlocks the Tec-9 pistol for all classes for free.

One Time Use Codes (At the beginning of a solo run)
Note: Using these codes gives you a status effect of the following: Reduced healing, reduced shields, increased terror level.

/ARNIE - Gives you the M79 Terminator (Single shot grenade launcher).
/MALLNINJA - Replaces starting items with two Z1 Sundering Shurikens.
/ZZSSHH - Replaces starting items with a Maverick MKV and two Sidewinders.
/ADDICT - Replaces starting items with a bunch of Unidentified Potions and a Refresher.
/GAU8 - Replaces starting weapon with Gladiator and starting items with Hyperfeed, Shock Impulse and Twin Link II
/WORLDISNOTENOUGH - Replaces starting items with 3 Eclipse items.
/ELECTROLYTES - Replaces starting items with 2 Brawndos and an Air Horn. Also gives you Viciator Ultra weapon.
/GUTS - Replaces starting items with two Reverbing Blades and a Black Berserk Charm.
/BEESKNEES - Replaces starting items with two Stinger Jet Gliders.
/HOTTAMALES - Starts you with Ultra variant 'FS5 Flametongue'. Replaces starting items with two Heat Spreaders.
/SCHNITZEL - Starts you with Timeless variant Sturmgewehr 44.
/MAGNUMPII - Replaces starting items with two Magnums.
/MADNESSDAY - Starts you with a Nemesis Prototype. Replaces starting items with Madness Glasses, Madness Button, and a Facemelter.
/MACHETY - Replaces starting items with three Tomahawks.
/REDLINE - Replaces starting items with Redline, Health Vial, and two Lightning Boots.
/THUNDERGOD - Adds Orb of Lightning, Unstable Current, and Auto Taser to your starting items.
/INSTAGIB - Replaces starting items with three M26 MA Shotgun Systems and a Health vial.
/GURREN - Starts you with an Ultra variant Yoko-Lagann and replaces starting items with Infinity Drill Piece, Health Vial, and Shock Impulse.
/SHINOBI - Replaces starting items with Kunai Throwing Knives, Umbra Adaptive Cloak, and two Biting Throwing Stars.
/CHERNOBYL - Replaces starting items with two Neutrino Bombs, an Unidentified Potion, and Uranium 235.
/INVOKER - Replaces starting items with Orb of Lightning, Orb of Fire, Orb of Wind, and Orb of Iron.
/ERASER - Replaces starting items with Intensity Chamber and two Power Arrays.
/BEARGRILLS - Replaces starting items with two Tomahawks and two Bear Traps.
/T925BCF - Gives you a random Timeless weapon variant.


The developers release new codes often so I'll try and keep the list updated as they're found or released. Shrike has also mentioned that these codes could get reset in the future so that you can use them more than once.

Please like and favorite if you don't mind!

[[FFS] Dr. KELA]

You can copy paste 'em.

[GaviJa]

Too bad that's just not a menu where you could select those instead of typing.

[GodOfExp]

I actually made a guide on how edit your save file. You should be able find it under the Guides section. It's called "Save Editing".

[Reborn]

Some cool dudes in the comments down below explained a method of resetting it in your save files.

[Rus]

can i reset my account for them to work again?

[Edmond]

thx!

[fkr]

Liked and fave, didnt know you could do something like this.
Thanks for sharing man

[Reborn]

Removed /T241961 as it always leads to a crash.
Updated /T925BCF to reflect that it does the same as the previously removed code. (Random weapon)

Thanks everyone!

[Frogman]

anyone know why my game crashes after dying or opening a chest sometimes after using these codes

[Nitrogen Trichloride]

Can confirm /T925BCF actually gives a random timeless weapon, I got Deathstalker for example.