The folks over at Good Old Games have already started their Christmas sale, and they have a TON of amazing classic PC games up for sale at pretty fantastic prices. And as a gesture of gratitude, they're offering a free download of Tyrian 2000 just for stopping by and browsing their sales.

Here's a protip for this sale, and other upcoming online game sales: $5 might not seem like much, but $5 here and $7 there, and before you know it you've spent $80 on over twenty games you probably won't even play. As someone who spent over $100 on last year's notorious Christmas Steam sale, and have yet to touch even a fraction of those games, trust me, it's good advice.