The linux version works, but you have to launch the executable, not the shell script.
Really frustrating game, you move like a sack of potatoes with arthritis, all of the meters are constantly going down, the enemies are a pain in the ass. The name “Hopeless” is very apt. I gave up after I died four times without finding anything.
I saw on stream later that the grab function works on the enemies, really need to make that more obvious as it’s the only way to not just get instakilled over and over.