I've managed to throw together an old machine for linux testing. The game runs fine on it, but I think I may have heard Orca say error when it started. It was saying other things, which promptly got cut off. My question is, if there is an error, will a log be produced? I checked the directory I ran it from and there was nothing.

I can't be 100% sure that it did say error, because it said many things quite quickly then cut off. But I am just wondering in case of something that does crop up, will there be a log to submit?

You can run it like this:

./onslaught.AppImage > log 2>&1

That will redirect all output to a file called “log” in the current directory. Alternately, errors should appear on the console from which you’ve launched the game.