I can't play it

[dedoogong]

Hello! thanks for sharing this great work.
I tried to run server.py and then play.py but it didn't work as below;

Model loaded, starting environment...
3...
2...
1...
Traceback (most recent call last):
File "C:\Users\USER\Documents\NitroGen\scripts\play.py", line 93, in
env = GamepadEnv(
File "C:\Users\USER\Documents\NitroGen\nitrogen\game_env.py", line 415, in init
proc_info = get_process_info(game)
File "C:\Users\USER\Documents\NitroGen\nitrogen\game_env.py", line 110, in get_process_info
raise ValueError(f"No process found with name: {process_name}")
ValueError: No process found with name: celeste.exe

another randmo game name like aaa.exe bbb.exe anyname didn't work on Windows 11.
please help me~!

[dedoogong]

no no it didn't show any screen. I think play.py just failed to execute the specified .exe so it couldn't find/run it.
one thing, when runnnig server, it shows "No game mapping available, proceeding without game conditioning" but I don't think it's the cause of this issue and this is not that important thing which can be just ignored.

[Tybost]

You have to name it the exact same way as the launch application, and it’s capitalization sensitive.
You can find the exact application launch name by looking at the Task Manager as the game runs. You can also go to the game install folder and find the .exe that launches the game. Might be Celeste.exe with a capital C, or Celeste-game.exe

[dedoogong]

hello @Tybost , thank you for your reply, so do I need to install any real game and run it first? I didn't know that.
but, I installed anygame like "FaaastPenguinClient" from online and I run it.
and then, I run below cmd but failed again!
PS C:\Users\USER\Documents\NitroGen> C:\Users\USER\AppData\Local\Programs\Python\Python312\python.exe .\scripts\play.py --process FaaastPenguinClient-Win64-Shipping.exe

Connected to model server at localhost:5555
Session reset
Model loaded, starting environment...
3...
2...
1...
Game process found: FaaastPenguinClient-Win64-Shipping.exe (PID: 34088, Arch: x64, Window: FaaastPenguin )
Failed to allocate memory. Error: 5
Injection failed
Traceback (most recent call last):
File "C:\Users\USER\Documents\NitroGen\scripts\play.py", line 93, in
env = GamepadEnv(
^^^^^^^^^^^
File "C:\Users\USER\Documents\NitroGen\nitrogen\game_env.py", line 474, in init
self.speedhack_client = xsh.Client(process_id=self.game_pid, arch=self.game_arch)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\USER\AppData\Local\Programs\Python\Python312\Lib\site-packages\xspeedhack\client.py", line 64, in init
self.inject_dll(self.pid)
File "C:\Users\USER\AppData\Local\Programs\Python\Python312\Lib\site-packages\xspeedhack\client.py", line 98, in inject_dll
subprocess.run([path_injector, str(pid), str(path_dll)], check=True)
File "C:\Users\USER\AppData\Local\Programs\Python\Python312\Lib\subprocess.py", line 571, in run
raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '[WindowsPath('C:/Users/USER/AppData/Local/Programs/Python/Python312/Lib/site-packages/xspeedhack/bin/injector64.exe'), '34088', 'C:\Users\USER\AppData\Local\Programs\Python\Python312\Lib\site-packages\xspeedhack\bin\speedhack64.dll']' returned non-zero exit status 1.

[Tybost]

I think FaaastPenguin game failed since it only has partial controller support. Try on games with full support like Limbo, Don't Starve, Jump King, etc. Edit: Since it's an online multiplayer title, they might have an Anti-Cheat that rejects .DLL injections.

You have a 3 second countdown to switch to the game once you trigger play.py --process.