diff --git a/CHANGELOG.md b/CHANGELOG.md
index 07cbdb5..7634a57 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@ Who knows what the future holds...
 [Team Fortress Classic](https://store.steampowered.com/app/20/Team_Fortress_Classic/) support.  
 [Sven Co-op](https://store.steampowered.com/app/225840/Sven_Coop/) support.  
 [Rust](https://store.steampowered.com/app/252490/Rust/) support.
+[Counter-Strike](https://store.steampowered.com/app/10/CounterStrike/) support.
 
 # 0.0.5 - 15/11/2022
 Added `SocketBind` error, regarding failing to bind a socket.  
diff --git a/GAMES.md b/GAMES.md
index 0542526..1362b2a 100644
--- a/GAMES.md
+++ b/GAMES.md
@@ -25,6 +25,7 @@
 | TFC      | Team Fortress Classic              | Valve Protocol |                                                                              |
 | SC       | Sven Co-op                         | Valve Protocol |                                                                              |
 | RUST     | Rust                               | Valve Protocol |                                                                              |
+| CS       | Counter-Strike                     | Valve Protocol |                                                                              |
 
 ## Planned to add support:
 _
diff --git a/examples/master_querant.rs b/examples/master_querant.rs
index 03a268b..66626a1 100644
--- a/examples/master_querant.rs
+++ b/examples/master_querant.rs
@@ -1,6 +1,6 @@
 
 use std::env;
-use gamedig::{aliens, ase, asrd, cscz, csgo, css, dod, dods, GDResult, gm, hl2dm, ins, insmic, inss, l4d, l4d2, mc, rust, sc, sdtd, tf, tf2, tfc, ts, unturned};
+use gamedig::{aliens, ase, asrd, cs, cscz, csgo, css, dod, dods, GDResult, gm, hl2dm, ins, insmic, inss, l4d, l4d2, mc, rust, sc, sdtd, tf, tf2, tfc, ts, unturned};
 use gamedig::protocols::minecraft::{LegacyGroup, Server};
 use gamedig::protocols::valve;
 use gamedig::protocols::valve::App;
@@ -54,6 +54,7 @@ fn main() -> GDResult<()> {
         "tfc" => println!("{:#?}", tfc::query(ip, port)?),
         "sc" => println!("{:#?}", sc::query(ip, port)?),
         "rust" => println!("{:#?}", rust::query(ip, port)?),
+        "cs" => println!("{:#?}", cs::query(ip, port)?),
         "_src" => println!("{:#?}", valve::query(ip, 27015, App::Source(None), None, None)?),
         "_gld" => println!("{:#?}", valve::query(ip, 27015, App::GoldSrc(false), None, None)?),
         "_gld_f" => println!("{:#?}", valve::query(ip, 27015, App::GoldSrc(true), None, None)?),
diff --git a/src/games/cs.rs b/src/games/cs.rs
new file mode 100644
index 0000000..3e662cb
--- /dev/null
+++ b/src/games/cs.rs
@@ -0,0 +1,12 @@
+use crate::GDResult;
+use crate::protocols::valve;
+use crate::protocols::valve::{game, SteamID};
+
+pub fn query(address: &str, port: Option<u16>) -> GDResult<game::Response> {
+    let valve_response = valve::query(address, match port {
+        None => 27015,
+        Some(port) => port
+    }, SteamID::CS.as_app(), None, None)?;
+
+    Ok(game::Response::new_from_valve_response(valve_response))
+}
diff --git a/src/games/mod.rs b/src/games/mod.rs
index 44fdf8c..0c80b16 100644
--- a/src/games/mod.rs
+++ b/src/games/mod.rs
@@ -49,3 +49,5 @@ pub mod tfc;
 pub mod sc;
 /// Rust
 pub mod rust;
+/// Counter-Strike
+pub mod cs;
diff --git a/src/protocols/valve/types.rs b/src/protocols/valve/types.rs
index c38d76b..04b42ec 100644
--- a/src/protocols/valve/types.rs
+++ b/src/protocols/valve/types.rs
@@ -145,6 +145,8 @@ pub enum Request {
 #[repr(u32)]
 #[derive(PartialEq, Clone)]
 pub enum SteamID {
+    /// Counter-Strike
+    CS = 10,
     /// Team Fortress Classic
     TFC = 20,
     /// Day of Defeat
@@ -197,7 +199,7 @@ impl SteamID {
     /// Get ID as App (the engine is specified).
     pub fn as_app(&self) -> App {
         match self {
-            SteamID::TFC | SteamID::DOD | SteamID::CSCZ | SteamID::SC => App::GoldSrc(false),
+            SteamID::CS | SteamID::TFC | SteamID::DOD | SteamID::CSCZ | SteamID::SC => App::GoldSrc(false),
             x => App::Source(Some(x.clone() as u32))
         }
     }