Game Development
Building for Steam
Learn Windows builds for Steam and Steamworks integration.
Windows build for Steam
The Steam platform primarily expects a Standalone Windows 64-bit (x86_64) build for desktop targets. Compiling yields the primary executable (Game.exe) and an asset container folder (Game_Data).
// SteamPipe tool pushes depots to Steam servers:
// Structure: Game.exe and UnityPlayer.dll must remain in the same root
Integrating the Steamworks SDK is necessary for achievements, cloud saves, and workshop features.
Steamworks initialization and SteamPipe
The Steam API is initialized at the start of the game cycle via SteamAPI.Init(). If the Steam client is not running, this call returns false and the game can terminate to prevent unauthorized execution.
if (!Steamworks.SteamAPI.Init()) {
Debug.LogError("Steam client not detected!");
Application.Quit();
}
Compiled builds are uploaded to the Steamworks dashboard via the SteamPipe command-line utility.
Exercise Verify Steam connection status
Check the steamConnected flag using an if block. If true, print "SteamAPI Baslatildi: AppID 480" with Console.WriteLine.
Show example solution
using System;
class SteamLauncher
{
static void Main()
{
int appId = 480;
bool steamConnected = true;
if (steamConnected)
{
Console.WriteLine($"SteamAPI Baslatildi: AppID {appId}");
}
}
}
Test yourself
-
Which file must reside in the project root to perform local editor testing with Steamworks integration?
- steam_manifest.json
- steam_appid.txt
- steam_config.ini
- steam_license.key
Show answer
steam_appid.txt — The steam_appid.txt file contains the Steam AppID of the game and enables local editor connections to the Steam API.
-
Initialize SteamAPI
// Steamworks baglantisini baslat
bool isSteamReady = Steamworks.SteamAPI.____();
Show answer
// Steamworks baglantisini baslat
bool isSteamReady = Steamworks.SteamAPI.Init();
-
Steam deployment tools
- Standalone Windows
- Standalone executable build for PC
- steam_appid.txt
- Holds Steam App ID for editor tests
- SteamAPI.Init()
- Connects game to the Steam client
- SteamPipe
- Tool for uploading builds to Steam
Next lesson: Building for Android
