Is that an acceptable idea? Sven Coop is a prime example. Although, I'm talking about an unofficial expansion like mod made in the HL1 Engine with modified resources, official sdk files being legally sold on Steam for like $9999.99, Just kidding. I'd appreciate some opinions of y'all whether It's a good idea to actually sell a hl1 mod on steam?
Edit: What the actual what? For some reason, I thought Sven Coop was paid? Did something change or was it like that since always? lol