diff --git a/src/client/component/network.cpp b/src/client/component/network.cpp
index e2d708eb..12352e59 100644
--- a/src/client/component/network.cpp
+++ b/src/client/component/network.cpp
@@ -179,6 +179,22 @@ namespace network
 		return addr;
 	}
 
+	bool are_addresses_equal(const game::netadr_t& a, const game::netadr_t& b)
+	{
+		if (a.type != b.type)
+		{
+			return false;
+		}
+
+		if (a.type != game::NA_RAWIP && a.type != game::NA_IP)
+		{
+			return true;
+		}
+
+		return a.port == b.port && *reinterpret_cast<const uint32_t*>(&a.ipv4.a) == *reinterpret_cast<const uint32_t*>(&
+			b.ipv4.a);
+	}
+
 	class component final : public component_interface
 	{
 	public:
diff --git a/src/client/component/network.hpp b/src/client/component/network.hpp
index 6cd70d1e..f9002801 100644
--- a/src/client/component/network.hpp
+++ b/src/client/component/network.hpp
@@ -14,4 +14,47 @@ namespace network
 	void send_data(const game::netadr_t& address, const std::string& data);
 
 	game::netadr_t address_from_string(const std::string& address);
+
+	bool are_addresses_equal(const game::netadr_t& a, const game::netadr_t& b);
+}
+
+inline bool operator==(const game::netadr_t& a, const game::netadr_t& b)
+{
+	return network::are_addresses_equal(a, b); //
+}
+
+inline bool operator!=(const game::netadr_t& a, const game::netadr_t& b)
+{
+	return !(a == b); //
+}
+
+namespace std
+{
+	template <>
+	struct equal_to<game::netadr_t>
+	{
+		using result_type = bool;
+
+		bool operator()(const game::netadr_t& lhs, const game::netadr_t& rhs) const
+		{
+			return network::are_addresses_equal(lhs, rhs);
+		}
+	};
+
+	template <>
+	struct hash<game::netadr_t>
+	{
+		size_t operator()(const game::netadr_t& x) const noexcept
+		{
+			const auto type_hash = hash<uint32_t>()(x.type);
+
+			if (x.type != game::NA_IP && x.type != game::NA_RAWIP)
+			{
+				return type_hash;
+			}
+
+			return type_hash ^ hash<uint32_t>()(*reinterpret_cast<const uint32_t*>(&x.ipv4.a)) ^ hash<
+				uint16_t>()(x.port);
+		}
+	};
 }
diff --git a/src/client/component/party.cpp b/src/client/component/party.cpp
index ad073f49..10308aef 100644
--- a/src/client/component/party.cpp
+++ b/src/client/component/party.cpp
@@ -2,20 +2,98 @@
 #include "loader/component_loader.hpp"
 
 #include "network.hpp"
+#include "scheduler.hpp"
 #include "game/game.hpp"
+#include "steam/steam.hpp"
 
 #include <utils/hook.hpp>
+#include <utils/string.hpp>
+#include <utils/info_string.hpp>
+#include <utils/cryptography.hpp>
+
+#include <version.hpp>
 
 namespace party
 {
 	namespace
 	{
+		struct
+		{
+			game::netadr_t host{{}, {}, game::NA_BAD, {}};
+			std::string challenge{};
+		} connect_state{};
+
 		void connect_stub(const char* address)
 		{
-			auto addr = network::address_from_string(address);
+			const auto target = network::address_from_string(address);
+			if (target.type == game::NA_BAD)
+			{
+				return;
+			}
 
+			connect_state.host = target;
+			connect_state.challenge = utils::cryptography::random::get_challenge();
+
+			network::send(target, "getInfo", connect_state.challenge);
+		}
+
+		void connect_to_lobby(const game::netadr_t& addr, const std::string& mapname, const std::string& gamemode)
+		{
 			game::XSESSION_INFO info{};
-			game::CL_ConnectFromLobby(0, &info, &addr, 1, 0, "mp_nuketown_x", "tdm");
+			game::CL_ConnectFromLobby(0, &info, &addr, 1, 0, mapname.data(), gamemode.data());
+		}
+
+		void launch_mode(const game::eModes mode)
+		{
+			const auto* command = "";
+
+			switch (mode)
+			{
+			case game::MODE_CAMPAIGN:
+				command = "startCampaign;";
+				break;
+			case game::MODE_ZOMBIES:
+				command = "startZombies;";
+				break;
+			case game::MODE_MULTIPLAYER:
+				command = "startMultiplayer;";
+				break;
+			default:
+				return;
+			}
+
+			game::Cbuf_AddText(0, command);
+		}
+
+		void connect_to_lobby_with_mode(const game::netadr_t& addr, const game::eModes mode, const std::string& mapname,
+		                                const std::string& gametype, const bool was_retried = false)
+		{
+			if (game::Com_SessionMode_IsMode(mode))
+			{
+				connect_to_lobby(addr, mapname, gametype);
+				return;
+			}
+
+			if (!was_retried)
+			{
+				scheduler::once([=]
+				{
+					connect_to_lobby_with_mode(addr, mode, mapname, gametype, true);
+				}, scheduler::main, 5s);
+
+				launch_mode(mode);
+			}
+		}
+
+		std::string get_dvar_string(const char* dvar_name)
+		{
+			const auto dvar = game::Dvar_FindVar(dvar_name);
+			if (!dvar)
+			{
+				return {};
+			}
+
+			return game::Dvar_GetString(dvar);
 		}
 	}
 
@@ -26,10 +104,77 @@ namespace party
 		{
 			utils::hook::jump(0x141EE6030_g, connect_stub);
 
-			/*network::on("_pong", [](const game::netadr_t& source, const network::data_view& data)
+			network::on("getInfo", [](const game::netadr_t& target, const network::data_view& data)
 			{
-			
-			});*/
+				utils::info_string info{};
+				info.set("challenge", std::string(data.begin(), data.end()));
+				info.set("gamename", "T7");
+				info.set("hostname", get_dvar_string("sv_hostname"));
+				info.set("gametype", get_dvar_string("g_gametype"));
+				//info.set("sv_motd", get_dvar_string("sv_motd"));
+				info.set("xuid", utils::string::va("%llX", steam::SteamUser()->GetSteamID().bits));
+				info.set("mapname", get_dvar_string("mapname"));
+				//info.set("isPrivate", get_dvar_string("g_password").empty() ? "0" : "1");
+				//info.set("clients", utils::string::va("%i", get_client_count()));
+				//info.set("bots", utils::string::va("%i", get_bot_count()));
+				//info.set("sv_maxclients", utils::string::va("%i", *game::mp::svs_numclients));
+				info.set("protocol", utils::string::va("%i", 1/*PROTOCOL*/));
+				info.set("playmode", utils::string::va("%i", game::Com_SessionMode_GetMode()));
+				//info.set("sv_running", utils::string::va("%i", get_dvar_bool("sv_running")));
+				//info.set("dedicated", utils::string::va("%i", get_dvar_bool("dedicated")));
+				info.set("shortversion", SHORTVERSION);
+
+				network::send(target, "infoResponse", info.build(), '\n');
+			});
+
+			network::on("infoResponse", [](const game::netadr_t& target, const network::data_view& data)
+			{
+				const utils::info_string info{data};
+
+				if (connect_state.host != target)
+				{
+					return;
+				}
+
+				if (info.get("challenge") != connect_state.challenge)
+				{
+					const auto str = "Invalid challenge.";
+					printf("%s\n", str);
+					return;
+				}
+
+				const auto gamename = info.get("gamename");
+				if (gamename != "T7"s)
+				{
+					const auto str = "Invalid gamename.";
+					printf("%s\n", str);
+					return;
+				}
+
+				const auto mapname = info.get("mapname");
+				if (mapname.empty())
+				{
+					const auto str = "Invalid map.";
+					printf("%s\n", str);
+					return;
+				}
+
+				const auto gametype = info.get("gametype");
+				if (gametype.empty())
+				{
+					const auto str = "Invalid gametype.";
+					printf("%s\n", str);
+					return;
+				}
+
+				const auto playmode = info.get("playmode");
+				const auto mode = game::eModes(std::atoi(playmode.data()));
+
+				scheduler::once([=]
+				{
+					connect_to_lobby_with_mode(target, mode, mapname, gametype);
+				}, scheduler::main);
+			});
 		}
 	};
 }
diff --git a/src/client/game/game.cpp b/src/client/game/game.cpp
index 2660865c..0ea62173 100644
--- a/src/client/game/game.cpp
+++ b/src/client/game/game.cpp
@@ -25,7 +25,8 @@ namespace game
 				b[1] = '\n';
 				b += 2;
 			}
-			else if (source && source[0] == '^' && source[1] && source[1] != '^' && source[1] >= 48 && source[1] <= 64) // Q_IsColorString
+			else if (source && source[0] == '^' && source[1] && source[1] != '^' && source[1] >= 48 && source[1] <= 64)
+			// Q_IsColorString
 			{
 				i++;
 			}
@@ -40,4 +41,9 @@ namespace game
 		*b = 0;
 		return static_cast<int>(b - target);
 	}
+
+	game::eModes Com_SessionMode_GetMode()
+	{
+		return game::eModes(*reinterpret_cast<uint32_t*>(0x1568EF7F4_g) << 28 >> 28);
+	}
 }
diff --git a/src/client/game/game.hpp b/src/client/game/game.hpp
index abdf58a3..8cdea0c1 100644
--- a/src/client/game/game.hpp
+++ b/src/client/game/game.hpp
@@ -8,6 +8,7 @@ namespace game
 		Com_Error_(__FILE__, __LINE__, code, fmt, ##__VA_ARGS__)
 
 	int Conbuf_CleanText(const char* source, char* target);
+	game::eModes Com_SessionMode_GetMode();
 
 	template <typename T>
 	class symbol
diff --git a/src/client/game/structs.hpp b/src/client/game/structs.hpp
index 2d9baaba..2005aca7 100644
--- a/src/client/game/structs.hpp
+++ b/src/client/game/structs.hpp
@@ -4,6 +4,17 @@
 namespace game
 {
 #endif
+
+	enum eModes
+	{
+		MODE_ZOMBIES = 0x0,
+		MODE_MULTIPLAYER = 0x1,
+		MODE_CAMPAIGN = 0x2,
+		MODE_COUNT = 0x3,
+		MODE_INVALID = 0x3,
+		MODE_FIRST = 0x0,
+	};
+
 	enum bdLobbyErrorCode
 	{
 		BD_NO_ERROR = 0x0,
diff --git a/src/client/game/symbols.hpp b/src/client/game/symbols.hpp
index 132e2ccf..8303a6b1 100644
--- a/src/client/game/symbols.hpp
+++ b/src/client/game/symbols.hpp
@@ -8,13 +8,14 @@
 namespace game
 {
 	// CL
-	WEAK symbol<void(int controllerIndex, XSESSION_INFO* hostInfo, netadr_t* addr, int numPublicSlots,
+	WEAK symbol<void(int controllerIndex, XSESSION_INFO* hostInfo, const netadr_t* addr, int numPublicSlots,
 	                 int numPrivateSlots, const char* mapname, const char* gametype)> CL_ConnectFromLobby
 		{0x14134C570_g};
 
 	// Com
 	WEAK symbol<void(int channel, unsigned int label, const char* fmt, ...)> Com_Printf{0x1421499C0_g};
 	WEAK symbol<void(const char* file, int line, int code, const char* fmt, ...)> Com_Error_{0x1420F8BD0_g};
+	WEAK symbol<bool(eModes mode)> Com_SessionMode_IsMode{0x1420F7DD0_g};
 
 	WEAK symbol<void(int localClientNum, const char* text)> Cbuf_AddText{0x1420EC8B0_g};
 	WEAK symbol<void(const char* cmdName, xcommand_t function, cmd_function_s* allocedCmd)> Cmd_AddCommandInternal{
diff --git a/src/common/utils/info_string.cpp b/src/common/utils/info_string.cpp
index 3b0287e3..7b857926 100644
--- a/src/common/utils/info_string.cpp
+++ b/src/common/utils/info_string.cpp
@@ -13,6 +13,12 @@ namespace utils
 	{
 	}
 
+
+	info_string::info_string(const std::basic_string_view<uint8_t>& buffer)
+		: info_string(std::string_view(reinterpret_cast<const char*>(buffer.data()), buffer.size()))
+	{
+	}
+
 	void info_string::set(const std::string& key, const std::string& value)
 	{
 		this->key_value_pairs_[key] = value;
diff --git a/src/common/utils/info_string.hpp b/src/common/utils/info_string.hpp
index 73910411..776739ab 100644
--- a/src/common/utils/info_string.hpp
+++ b/src/common/utils/info_string.hpp
@@ -11,6 +11,7 @@ namespace utils
 		info_string() = default;
 		info_string(const std::string& buffer);
 		info_string(const std::string_view& buffer);
+		info_string(const std::basic_string_view<uint8_t>& buffer);
 
 		void set(const std::string& key, const std::string& value);
 		std::string get(const std::string& key) const;