CS: Lambda - Overpass

Welcome

Welcome to CS: Lambda! A mod that brings the Half life Universe into Counter strike 2! This custom gamemode ports many Half life weapons and contains a ton of custom features, like custom projectile based weapons like an RPG, Crossbow, throwing knife and MUCH MORE!

---

Features

-Custom weapon models -Overhauled weapons balanced for a slightly more run and gun feel, while keeping the core CS2 style -Custom character models -Projectile script based weapons (RPG, Crossbow, energy weapons) -Custom sounds -decoy replaced with a super satisfying throwing knife. -Pulse rifle alt fire orb. (mouse2/right click) -An RPG and a Flamethrower. Yes. you read that correctly. -A slow regenative health system.

Maps

We currently do not have a method of being able to "plug" this mod onto any map at any time. The current method is either assigning a built in map to load, or including a custom map entirely. The featured maps in this mod currently are: -Overpass (Valve) -Cache (Valve) -Vertigo (Valve) -Anubis (Valve) -Dust2 (Valve) -Contact (Dredile,Geno,Karthoum,JayFromChicago,Bman) -Ario (Lucas,DooZyy) -Indy (2025 EagleOne MapJam)

I will be rotating the valve maps based on community preference.

coming later: -Flick (Froddoyo,Broken,Jayfromchicago,Bman)

WEAPON REPLACEMENTS

Missing a loadout weapon? Use !rpg, !xbow, !flame, or !plasma during buy time. Use !refund for custom weapons without a refund button.

Every completed weapon replacement currently included in the mod. Unmodified or unfinished CS2 weapon slots are not listed.

Pistols

CS2 Slot	Mod Weapon	Price	Function	Asset / Source
R8 Revolver	Colt Python	$600	Visual replacement.	Half-Life 1 / Half-Life 2 inspired
Dual Berettas	Dual Glocks	$900	Full-auto Glocks with extended magazines.	Original CS2 weapons, modified
Five-SeveN	Alyx 1911	$300	Visual replacement.	Half-Life: Alyx port
USP-S	HL2 Pistol	$200	Visual replacement.	Model source
P250	Upgraded Alyx Pistol	$650	Fires high-damage plasma projectiles.	Half-Life: Alyx port
CZ75-Auto	Plasma Launcher	$1,500	A Launcher that launches all types of utilities.	Half-Life: Alyx port

Shotguns

CS2 Slot	Mod Weapon	Price	Function	Asset / Source
Nova	HL2 Shotgun	$1,100	Visual replacement.	Model source

SMGs

CS2 Slot	Mod Weapon	Price	Function	Asset / Source
PP-Bizon	Alyx SMG	$2,700	Fires plasma projectiles and excels at suppression.	Half-Life: Alyx port
MP7	HL2 MP7	$1,400	Visual replacement.	Model source
P90	Crossbow	$3,000	Fires rebar bolts that deal very high damage.	Model source

Automatic Rifles

CS2 Slot	Mod Weapon	Price	Function	Asset / Source
FAMAS	HL2 Pulse Rifle	$3,500	Powerful assault rifle with an energy-orb alternate fire.	Model source
Galil AR	HL2 Pulse Rifle	$3,500	Powerful assault rifle with an energy-orb alternate fire.	Model source

LMGs

CS2 Slot	Mod Weapon	Price	Function	Asset / Source
M249	Rocket Launcher	$4,500	Fires explosive, script-controlled rockets.	Model source
Negev	Flamethrower	$2,500	Projects a continuous stream of damaging flames.	Original CS2 weapon, modified

Sniper Rifles

CS2 Slot	Mod Weapon	Price	Function	Asset / Source
G3SG1	DMR	$3,100	Semi-automatic marksman rifle with a dotted scope.	Model source
SCAR-20	DMR	$3,100	Semi-automatic marksman rifle with a dotted scope.	Model source
SSG 08	HL2 Annabelle	$1,600	Lever-action Winchester-style rifle.	Model source

MELEE & EQUIPMENT

CS2 Slot	Replacement	Price	Function	Asset / Source
T Default Knife	Crowbar	N/A	Terrorist default melee weapon.	Half-Life: Alyx port
CT Default Knife	Stun Baton	N/A	Counter-Terrorist default melee weapon.	Model source
Butterfly Knife	Multi-tool	N/A	Alyx-inspired utility tool.	Model source
Ursus Knife	Smoking Apparatus	N/A	Novelty melee replacement.	Model source
Stiletto Knife	Utility Knife	N/A	Compact utility-blade replacement.	Model source
Decoy Grenade	Throwing Knife	$250	A throwable knife using the CS2 Skeleton Knife model.	Original CS2 model, modified

CHARACTER REPLACEMENTS

CS2 Team	Replacement	Use	Asset / Source
Terrorists	HEV Suit	Replaces Terrorist character models.	Model source
Counter-Terrorists	Combine Grunt	Replaces Counter-Terrorist character models.	Half-Life: Alyx port

Contributors

Froddoyo- Scripting / Model porting / entity logic / Gamemode ORB-NRG- This mod uses a few scripts originaly created by ORB

Many of the weapons/characters are either ported from Half life alyx or downloaded from sketchfab Huge shoutout to all those creators: Valve xinus22 moog! NINATOR roque11 Aperture Aerospace lightningocelot TheTimelessPC Royce edward.alden99 Teodor Boyadzhiev photon (that one larry) wolkoed 3DHaupt berzerkey